US House election results (Missouri-Wyoming)

Here are the unofficial results of the 401 contested US House races across the United States. Another 34 races were uncontested. Winners declared by the Associated Press are denoted by a check mark (); (i) denotes an incumbent.

Other results: President US Senate Governors Massachusetts

Party key: AIP -- American Independent; AmC -- American Constitution; CC -- Concerned Citizens; CEN -- Centrist Party; Con. -- Conservative; CST -- Constitution; Dem. -- Democrat; Grn. -- Green; HCP -- Healthcare Party; IAP -- Independent American; Ind. -- independent; Inp. -- Independence; ISC -- Independent Save Our Children; Lib. -- Libertarian; LUn. -- Liberty Union; Mnt. -- Mountain; Neb. -- Nebraska Party; NLP -- Natural Law Party; NP -- Non-partisan; PCH -- Personal Choice; PEC -- petitioning candidate; PFP -- Peace and Freedom; PJP -- Peace and Justice; Rep. -- Republican; RFC -- Randolph for Congress; RP -- Reform Party; SEP -- Socialist Equality; Soc. -- Socialist; Una -- Unaffiliated; UST -- US Taxpayers Party; WF - Working Families

MISSOURI District 1 311 of 311 precincts -- 100% Candidate Votes Pct. William Clay (Dem.) (i) 212,515 75% Leslie Farr (Rep.) 64,636 23% Terry Chadwick (Lib.) 3,914 1% Robert Rehbein (CST.) 1,383 0% Last updated: 04:35 PM District 2 333 of 333 precincts -- 100% Candidate Votes Pct. Todd Akin (Rep.) (i) 228,397 65% George Weber (Dem.) 115,215 33% Darla Maloney (Lib.) 4,812 1% David Leefe (CST.) 954 0% Last updated: 04:35 PM District 3 305 of 305 precincts -- 100% Candidate Votes Pct. Russ Carnahan (Dem.) 146,751 53% Bill Federer (Rep.) 125,012 45% Kevin Babcock (Lib.) 4,352 2% William Renaud (CST.) 1,218 0% Last updated: 04:35 PM District 4 468 of 468 precincts -- 100% Candidate Votes Pct. Ike Skelton (Dem.) (i) 190,632 66% Jim Noland (Rep.) 93,245 32% Bill Lower (Lib.) 2,826 1% Raymond Lister (CST.) 1,259 0% Last updated: 04:35 PM District 5 648 of 648 precincts -- 100% Candidate Votes Pct. Emanuel Cleaver (Dem.) 159,251 55% Jeanne Patterson (Rep.) 122,612 42% Rick Bailie (Lib.) 5,792 2% Darin Rodenberg (CST.) 2,021 1% Last updated: 04:35 PM District 6 498 of 498 precincts -- 100% Candidate Votes Pct. Sam Graves (Rep.) (i) 196,268 64% Charles Broomfield (Dem.) 106,824 35% Erik Buck (Lib.) 4,346 1% Last updated: 04:35 PM District 7 364 of 364 precincts -- 100% Candidate Votes Pct. Roy Blunt (Rep.) (i) 210,002 70% Jim Newberry (Dem.) 84,322 28% Kevin Craig (Lib.) 2,765 1% Steve Alger (CST.) 1,001 0% Last updated: 04:35 PM District 8 521 of 521 precincts -- 100% Candidate Votes Pct. Jo Ann Emerson (Rep.) (i) 193,524 72% Dean Henderson (Dem.) 71,220 27% Stan Cuff (Lib.) 1,804 1% Leonard Davidson (CST.) 1,317 0% Last updated: 04:35 PM District 9 493 of 493 precincts -- 100% Candidate Votes Pct. Kenny Hulshof (Rep.) (i) 192,942 64% Linda Jacobsen (Dem.) 101,722 34% Tamara Millay (Lib.) 3,222 1% Chris Earl (CST.) 1,446 0% Last updated: 04:35 PM MONTANA District 1 881 of 881 precincts -- 100% Candidate Votes Pct. Denny Rehberg (Rep.) (i) 285,170 64% Tracy Velazquez (Dem.) 145,299 33% Mike Fellows (Lib.) 12,530 3% Last updated: 04:35 PM NEBRASKA District 1 575 of 575 precincts -- 100% Candidate Votes Pct. Jeff Fortenberry (Rep.) 139,773 54% Matt Connealy (Dem.) 110,954 43% Steven Larrick (Grn.) 7,065 3% Last updated: 04:35 PM District 2 409 of 409 precincts -- 100% Candidate Votes Pct. Lee Terry (Rep.) (i) 155,105 61% Nancy Thompson (Dem.) 91,326 36% Jack Graziano (Lib.) 4,708 2% Dante Salvatierra (Grn.) 2,200 1% Last updated: 04:35 PM District 3 736 of 736 precincts -- 100% Candidate Votes Pct. Tom Osborne (Rep.) (i) 215,416 87% Donna Anderson (Dem.) 26,005 11% Joseph Rosberg (Neb.) 3,294 1% Roy Guisinger (Grn.) 1,513 1% Last updated: 04:35 PM NEVADA District 1 454 of 454 precincts -- 100% Candidate Votes Pct. Shelley Berkley (Dem.) (i) 132,416 66% Russ Mickelson (Rep.) 62,544 31% Jim Duensing (Lib.) 5,818 3% Last updated: 04:35 PM District 2 807 of 807 precincts -- 100% Candidate Votes Pct. Jim Gibbons (Rep.) (i) 193,300 67% Jim Gibbons (Rep.) (i) 193,300 75% Angie Cochran (Dem.) 78,905 27% Angie Cochran (Dem.) 78,905 31% Janine Hansen (IAP.) 10,500 4% Janine Hansen (IAP.) 10,500 4% Brendan Trainor (Lib.) 4,929 2% Brendan Trainor (Lib.) 4,929 2% Last updated: 04:35 PM District 3 532 of 532 precincts -- 100% Candidate Votes Pct. Jon Porter (Rep.) (i) 161,176 54% Tom Gallagher (Dem.) 119,564 40% Joseph Silvestri (Lib.) 9,173 3% Richard O'Dell (IAP.) 6,027 2% Last updated: 04:35 PM NEW HAMPSHIRE District 1 113 of 113 precincts -- 100% Candidate Votes Pct. Jeb Bradley (Rep.) (i) 204,560 63% Justin Nadeau (Dem.) 118,493 37% Last updated: 04:35 PM District 2 188 of 188 precincts -- 100% Candidate Votes Pct. Charles Bass (Rep.) (i) 191,031 59% Paul Hodes (Dem.) 123,393 38% Richard Kahn (Lib.) 11,258 3% Last updated: 04:35 PM NEW JERSEY District 1 486 of 486 precincts -- 100% Candidate Votes Pct. Rob Andrews (Dem.) (i) 193,794 75% Daniel Hutchison (Rep.) 64,038 25% Arturo Croce (Ind.) 1,079 0% Last updated: 04:35 PM District 2 497 of 498 precincts -- 100% Candidate Votes Pct. Frank LoBiondo (Rep.) (i) 162,673 65% Timothy Robb (Dem.) 82,207 33% Willie Norwood (Ind.) 1,924 1% Michael Matthews (Ind.) 1,638 1% Jose Alcantara (Ind.) 1,337 1% Costantino Rozzo (Ind.) 562 0% Last updated: 04:35 PM District 3 482 of 483 precincts -- 100% Candidate Votes Pct. Jim Saxton (Rep.) (i) 181,670 63% Herb Conaway (Dem.) 99,925 35% Edward Forchion (Ind.) 4,544 2% Frank Orland (Ind.) 835 0% Last updated: 04:35 PM District 4 464 of 465 precincts -- 100% Candidate Votes Pct. Chris Smith (Rep.) (i) 184,629 67% Amy Vasquez (Dem.) 88,815 32% Richard Edgar (Ind.) 1,865 1% Last updated: 04:35 PM District 5 449 of 449 precincts -- 100% Candidate Votes Pct. Scott Garrett (Rep.) (i) 164,241 58% Anne Wolfe (Dem.) 115,684 41% Victor Kaplan (Ind.) 1,777 1% Thomas Phelan (Ind.) 1,403 0% Gregory Pason (Ind.) 527 0% Last updated: 04:35 PM District 6 485 of 485 precincts -- 100% Candidate Votes Pct. Frank Pallone (Dem.) (i) 149,279 67% Sylvester Fernandez (Rep.) 69,333 31% Virginia Flynn (Ind.) 2,698 1% Mac Dara Lyden (Ind.) 2,238 1% Last updated: 04:35 PM District 7 586 of 586 precincts -- 100% Candidate Votes Pct. Mike Ferguson (Rep.) (i) 153,639 57% Steve Brozak (Dem.) 111,413 41% Thomas Abrams (Ind.) 1,972 1% Matthew Williams (Ind.) 1,941 1% Last updated: 04:35 PM District 8 429 of 430 precincts -- 100% Candidate Votes Pct. Bill Pascrell (Dem.) (i) 145,144 69% George Ajjan (Rep.) 60,489 29% Joseph Fortunato (Ind.) 3,739 2% Last updated: 04:35 PM District 9 418 of 418 precincts -- 100% Candidate Votes Pct. Steve Rothman (Dem.) (i) 138,410 67% Edward Trawinski (Rep.) 65,573 32% David Daly (Ind.) 1,442 1% Last updated: 04:35 PM District 10 478 of 479 precincts -- 100% Candidate Votes Pct. Donald Payne (Dem.) (i) 147,438 97% Toy-Ling Washington (Ind.) 2,825 2% Sara Lobman (Ind.) 1,938 1% Last updated: 04:35 PM District 11 547 of 549 precincts -- 100% Candidate Votes Pct. Rodney Frelinghuysen (Rep.) (i) 188,078 68% James Buell (Dem.) 85,147 31% John Mele (Ind.) 1,580 1% Austin Lett (Ind.) 1,317 0% Last updated: 04:35 PM District 12 524 of 524 precincts -- 100% Candidate Votes Pct. Rush Holt (Dem.) (i) 161,602 59% Bill Spadea (Rep.) 110,285 40% Ken Chazotte (Ind.) 1,423 1% Daryl Brooks (Ind.) 1,332 0% Last updated: 04:35 PM District 13 433 of 434 precincts -- 100% Candidate Votes Pct. Bob Menendez (Dem.) (i) 117,356 76% Richard Piatkowski (Rep.) 34,411 22% Dick Hester (Ind.) 1,247 1% Herbert Shaw (Ind.) 1,044 1% Angela Lariscy (Ind.) 858 1% Last updated: 04:35 PM NEW MEXICO District 1 447 of 447 precincts -- 100% Candidate Votes Pct. Heather Wilson (Rep.) (i) 147,548 54% Richard Romero (Dem.) 123,470 46% Last updated: 04:35 PM District 2 503 of 503 precincts -- 100% Candidate Votes Pct. Steve Pearce (Rep.) (i) 130,426 60% Gary King (Dem.) 86,155 40% Last updated: 04:35 PM District 3 534 of 534 precincts -- 100% Candidate Votes Pct. Tom Udall (Dem.) (i) 174,809 69% Gregory Tucker (Rep.) 79,825 31% Last updated: 04:35 PM NEW YORK District 1 452 of 452 precincts -- 100% Candidate Votes Pct. Timothy Bishop (Dem.) (i) 150,916 56% William Manger (Rep.) 117,826 44% Last updated: 04:35 PM District 2 506 of 506 precincts -- 100% Candidate Votes Pct. Steve Israel (Dem.) (i) 156,268 66% Richard Hoffmann (Rep.) 78,858 34% Last updated: 04:35 PM District 3 545 of 545 precincts -- 100% Candidate Votes Pct. Peter King (Rep.) (i) 167,008 63% Blair Mathies (Dem.) 97,534 37% Last updated: 04:35 PM District 4 556 of 556 precincts -- 100% Candidate Votes Pct. Carolyn McCarthy (Dem.) (i) 154,830 63% James Garner (Rep.) 91,736 37% Last updated: 04:35 PM District 5 455 of 455 precincts -- 100% Candidate Votes Pct. Gary Ackerman (Dem.) (i) 112,821 71% Stephen Graves (Rep.) 45,042 28% Gonzalo Policarpio (FAA.) 1,164 1% Last updated: 04:35 PM District 7 490 of 490 precincts -- 100% Candidate Votes Pct. Joseph Crowley (Dem.) (i) 94,233 80% Joseph Cinquemani (Rep.) 23,234 20% Last updated: 04:35 PM District 8 559 of 559 precincts -- 100% Candidate Votes Pct. Jerrold Nadler (Dem.) (i) 144,139 80% Peter Hort (Rep.) 36,945 20% Last updated: 04:35 PM District 9 511 of 511 precincts -- 100% Candidate Votes Pct. Anthony Weiner (Dem.) (i) 103,214 70% Gerard Cronin (Rep.) 43,627 30% Last updated: 04:35 PM District 10 594 of 594 precincts -- 100% Candidate Votes Pct. Edolphus Towns (Dem.) (i) 124,719 91% Harvey Clarke (Rep.) 10,222 7% Mariana Blume (Con.) 1,369 1% Last updated: 04:35 PM District 11 526 of 526 precincts -- 100% Candidate Votes Pct. Major Owens (Dem.) (i) 131,328 94% Sol Lieberman (Con.) 4,748 3% Lorraine Stevens (Inp.) 4,234 3% Last updated: 04:35 PM District 12 467 of 467 precincts -- 100% Candidate Votes Pct. Nydia Velazquez (Dem.) (i) 97,658 85% Paul Rodriguez (Rep.) 17,141 15% Last updated: 04:35 PM District 13 523 of 523 precincts -- 100% Candidate Votes Pct. Vito Fossella (Rep.) (i) 105,105 59% Frank Barbaro (Dem.) 72,677 41% Last updated: 04:35 PM District 14 509 of 509 precincts -- 100% Candidate Votes Pct. Carolyn Maloney (Dem.) (i) 163,865 81% Anton Srdanovic (Rep.) 38,267 19% Last updated: 04:35 PM District 15 473 of 473 precincts -- 100% Candidate Votes Pct. Charles Rangel (Dem.) (i) 145,798 90% Kenneth Jefferson (Rep.) 12,926 8% Jessie Fields (Inp.) 4,076 3% Last updated: 04:35 PM District 16 441 of 441 precincts -- 100% Candidate Votes Pct. Jose Serrano (Dem.) (i) 100,859 95% Ali Mohamed (Rep.) 5,299 5% Last updated: 04:35 PM District 17 615 of 616 precincts -- 100% Candidate Votes Pct. Eliot Engel (Dem.) (i) 126,113 75% Matt Brennan (Rep.) 38,140 23% Kevin Brawley (Con.) 3,209 2% Last updated: 04:35 PM District 18 692 of 693 precincts -- 100% Candidate Votes Pct. Nita Lowey (Dem.) (i) 160,287 70% Richard Hoffman (Rep.) 70,078 30% Last updated: 04:35 PM District 19 619 of 619 precincts -- 100% Candidate Votes Pct. Sue Kelly (Rep.) (i) 164,356 67% Michael Jaliman (Dem.) 82,269 33% Last updated: 04:35 PM District 20 629 of 629 precincts -- 100% Candidate Votes Pct. John Sweeney (Rep.) (i) 184,336 66% Doris Kelly (Dem.) 92,574 33% Morris Guller (CEN.) 1,334 0% Last updated: 04:35 PM District 21 662 of 662 precincts -- 100% Candidate Votes Pct. Michael McNulty (Dem.) (i) 176,882 71% Warren Redlich (Rep.) 73,586 29% Last updated: 04:35 PM District 22 614 of 614 precincts -- 100% Candidate Votes Pct. Maurice Hinchey (Dem.) (i) 158,017 67% William Brenner (Rep.) 77,641 33% Last updated: 04:35 PM District 23 597 of 597 precincts -- 100% Candidate Votes Pct. John McHugh (Rep.) (i) 154,051 71% Robert Johnson (Dem.) 63,191 29% Last updated: 04:35 PM District 24 540 of 540 precincts -- 100% Candidate Votes Pct. Sherwood Boehlert (Rep.) (i) 137,049 57% Jeffrey Miller (Dem.) 81,581 34% David Walrath (Con.) 22,695 9% Last updated: 04:35 PM District 25 645 of 646 precincts -- 100% Candidate Votes Pct. James Walsh (Rep.) (i) 175,805 91% Howie Hawkins (PJP.) 18,072 9% Last updated: 04:35 PM District 26 605 of 619 precincts -- 98% Candidate Votes Pct. Thomas Reynolds (Rep.) (i) 145,051 56% Jack Davis (Dem.) 115,878 44% Last updated: 04:35 PM District 27 665 of 667 precincts -- 100% Candidate Votes Pct. Brian Higgins (Dem.) 138,855 51% Nancy Naples (Rep.) 135,363 49% Last updated: 04:35 PM District 28 684 of 692 precincts -- 99% Candidate Votes Pct. Louise Slaughter (Dem.) (i) 147,098 72% Michael Laba (Rep.) 50,812 25% Francina Cartonia (Inp.) 5,531 3% Last updated: 04:35 PM District 29 630 of 630 precincts -- 100% Candidate Votes Pct. John Kuhl (Rep.) 132,270 51% Samara Barend (Dem.) 106,380 41% Mark Assini (Con.) 16,607 6% John Ciampoli (Inp.) 5,620 2% Last updated: 04:35 PM NORTH CAROLINA District 1 263 of 263 precincts -- 100% Candidate Votes Pct. G.K. Butterfield (Dem.) (i) 134,186 64% Greg Dority (Rep.) 76,038 36% Last updated: 04:35 PM District 2 169 of 169 precincts -- 100% Candidate Votes Pct. Bob Etheridge (Dem.) (i) 134,336 63% Billy Creech (Rep.) 80,487 37% Last updated: 04:35 PM District 3 219 of 219 precincts -- 100% Candidate Votes Pct. Walter Jones (Rep.) (i) 166,137 71% Roger Eaton (Dem.) 68,504 29% Last updated: 04:35 PM District 4 187 of 187 precincts -- 100% Candidate Votes Pct. David Price (Dem.) (i) 215,019 64% Todd Batchelor (Rep.) 120,005 36% Last updated: 04:35 PM District 5 247 of 247 precincts -- 100% Candidate Votes Pct. Virginia Foxx (Rep.) 167,080 59% Jim Harrell (Dem.) 117,005 41% Last updated: 04:35 PM District 6 212 of 212 precincts -- 100% Candidate Votes Pct. Howard Coble (Rep.) (i) 205,752 73% William Jordan (Dem.) 75,438 27% Last updated: 04:35 PM District 7 216 of 216 precincts -- 100% Candidate Votes Pct. Mike McIntyre (Dem.) (i) 169,507 72% Ken Plonk (Rep.) 65,545 28% Last updated: 04:35 PM District 8 200 of 200 precincts -- 100% Candidate Votes Pct. Robin Hayes (Rep.) (i) 123,976 55% Beth Troutman (Dem.) 99,941 45% Last updated: 04:35 PM District 9 183 of 183 precincts -- 100% Candidate Votes Pct. Sue Myrick (Rep.) (i) 209,283 70% Jack Flynn (Dem.) 88,835 30% Last updated: 04:35 PM District 10 215 of 215 precincts -- 100% Candidate Votes Pct. Patrick McHenry (Rep.) 157,598 64% Anne Fischer (Dem.) 88,061 36% Last updated: 04:35 PM District 11 278 of 278 precincts -- 100% Candidate Votes Pct. Charles Taylor (Rep.) (i) 158,793 55% Patsy Keever (Dem.) 130,425 45% Last updated: 04:35 PM District 12 184 of 184 precincts -- 100% Candidate Votes Pct. Mel Watt (Dem.) (i) 155,182 67% Ada Fisher (Rep.) 76,755 33% Last updated: 04:35 PM District 13 201 of 201 precincts -- 100% Candidate Votes Pct. Brad Miller (Dem.) (i) 156,910 59% Virginia Johnson (Rep.) 110,665 41% Last updated: 04:35 PM NORTH DAKOTA District 1 607 of 607 precincts -- 100% Candidate Votes Pct. Earl Pomeroy (Dem.) (i) 184,654 60% Duane Sand (Rep.) 125,284 40% Last updated: 04:35 PM OHIO District 1 722 of 722 precincts -- 100% Candidate Votes Pct. Steve Chabot (Rep.) (i) 167,991 60% Greg Harris (Dem.) 111,320 40% Last updated: 04:35 PM District 2 750 of 750 precincts -- 100% Candidate Votes Pct. Rob Portman (Rep.) (i) 221,785 72% Charles Sanders (Dem.) 87,156 28% Last updated: 04:35 PM District 3 668 of 668 precincts -- 100% Candidate Votes Pct. Mike Turner (Rep.) (i) 192,150 62% Jane Mitakides (Dem.) 115,879 38% Last updated: 04:35 PM District 4 658 of 658 precincts -- 100% Candidate Votes Pct. Michael Oxley (Rep.) (i) 163,459 59% Ben Konop (Dem.) 115,422 41% Last updated: 04:35 PM District 5 646 of 646 precincts -- 100% Candidate Votes Pct. Paul Gillmor (Rep.) (i) 194,559 67% Robin Weirauch (Dem.) 95,481 33% Last updated: 04:35 PM District 7 574 of 574 precincts -- 100% Candidate Votes Pct. Dave Hobson (Rep.) (i) 182,621 65% Kara Anastasio (Dem.) 98,032 35% Last updated: 04:35 PM District 8 543 of 543 precincts -- 100% Candidate Votes Pct. John Boehner (Rep.) (i) 195,923 69% Jeff Hardenbrook (Dem.) 87,769 31% Last updated: 04:35 PM District 9 687 of 687 precincts -- 100% Candidate Votes Pct. Marcy Kaptur (Dem.) (i) 199,936 68% Larry Kaczala (Rep.) 94,109 32% Last updated: 04:35 PM District 10 642 of 642 precincts -- 100% Candidate Votes Pct. Dennis Kucinich (Dem.) (i) 167,221 60% Edward Herman (Rep.) 94,120 34% Barbara Ferris (NP.) 17,753 6% Last updated: 04:35 PM District 12 546 of 546 precincts -- 100% Candidate Votes Pct. Pat Tiberi (Rep.) (i) 194,246 62% Edward Brown (Dem.) 118,537 38% Last updated: 04:35 PM District 13 569 of 569 precincts -- 100% Candidate Votes Pct. Sherrod Brown (Dem.) (i) 196,139 67% Robert Lucas (Rep.) 95,025 33% Last updated: 04:35 PM District 14 660 of 660 precincts -- 100% Candidate Votes Pct. Steven LaTourette (Rep.) (i) 197,761 63% Capri Cafaro (Dem.) 117,241 37% Last updated: 04:35 PM District 15 504 of 504 precincts -- 100% Candidate Votes Pct. Deborah Pryce (Rep.) (i) 162,155 60% Mark Brown (Dem.) 107,622 40% Last updated: 04:35 PM District 16 613 of 613 precincts -- 100% Candidate Votes Pct. Ralph Regula (Rep.) (i) 197,990 67% Jeff Seemann (Dem.) 99,210 33% Last updated: 04:35 PM District 17 649 of 649 precincts -- 100% Candidate Votes Pct. Tim Ryan (Dem.) (i) 208,331 77% Frank Cusimano (Rep.) 61,727 23% Last updated: 04:35 PM District 18 640 of 640 precincts -- 100% Candidate Votes Pct. Bob Ney (Rep.) (i) 173,499 66% Brian Thomas (Dem.) 88,560 34% Last updated: 04:35 PM OKLAHOMA District 1 349 of 349 precincts -- 100% Candidate Votes Pct. John Sullivan (Rep.) (i) 187,129 60% Doug Dodd (Dem.) 116,716 38% John Krymski (Ind.) 7,054 2% Last updated: 04:35 PM District 2 579 of 579 precincts -- 100% Candidate Votes Pct. Dan Boren (Dem.) 179,559 66% Wayland Smalley (Rep.) 92,950 34% Last updated: 04:35 PM District 3 574 of 574 precincts -- 100% Candidate Votes Pct. Frank Lucas (Rep.) (i) 215,490 82% Gregory Wilson (Ind.) 46,615 18% Last updated: 04:35 PM District 4 420 of 420 precincts -- 100% Candidate Votes Pct. Tom Cole (Rep.) (i) 198,945 78% Charlene Bradshaw (Ind.) 56,861 22% Last updated: 04:35 PM District 5 324 of 324 precincts -- 100% Candidate Votes Pct. Ernest Istook (Rep.) (i) 180,396 66% Bert Smith (Dem.) 92,707 34% Last updated: 04:35 PM OREGON District 1 198 of 198 precincts -- 100% Candidate Votes Pct. David Wu (Dem.) (i) 192,640 58% Goli Ameri (Rep.) 127,736 38% Dean Wolf (CST.) 13,011 4% Last updated: 04:35 PM