New poll shows Elizabeth Warren leading the N.H. Democratic primary field

Senator Elizabeth Warren. –Craig F. Walker/Globe Staff/file

US Senator Elizabeth Warren has said she is focused on winning reelection in Massachusetts this year and not running for president in 2020 — but Democrats in the first-in-the-nation presidential primary state, New Hampshire, sure like the idea.

A new poll released Wednesday by the Suffolk University Political Research Center shows Warren as the front-runner for the next New Hampshire Democratic presidential primary. When Warren is added to the pack of candidates, the Massachusetts Democrat leads former vice president Joe Biden, US Senator Bernie Sanders, and five other potential candidates.

“The results show the potency Warren has by just showing up. Her presence on the ballot uniquely changes the game, to the point where whether she runs is one of the biggest question marks of the 2020 election,’’ said Suffolk pollster David Paleologos.