The Hill has the details on which Democrats were spared from casting another tough vote:
House Democrats on Wednesday barely won a 210-209 vote to adjourn the House without extending the Bush tax cuts.
Thirty-nine House Democrats voted against adjournment after Minority Leader John Boehner (R-Ohio) urged opposition to the motion in a floor speech that said it would be irresponsible for Congress to leave without providing certainty on the tax issue. Dozens of Democrats in tough races voted against adjourning.
"Vote no on this adjournment resolution. Give Congress a chance to vote on extending tax rates," Boehner said.
Boehner's floor speech turned the vote on adjournment into a referendum on the tax cuts, which has divided Democrats for months. President Obama wants to extend tax cuts for families making less than $250,000, while allowing taxes to rise on income above that threshold. Many centrist Democrats have joined Republicans in arguing for extending all of the tax cuts.