WASHINGTON — On the defensive, the Obama administration acknowledged Wednesday its problem-plagued health insurance website didn’t get enough testing before going live. It said technicians were deep into the job of fixing major computer snags but provided no timetable.
Democratic unhappiness with the situation began growing louder — including one call for President Barack Obama to ‘‘man up’’ and fire someone — as the president’s allies began to fret about the political fallout. Democrats had hoped to run for re-election touting the benefits of the health care law for millions of uninsured Americans, but the computer problems are keeping many people from signing up. Full story for BostonGlobe.com subscribers.