Rep. Victoria Spartz (R-Ind.), a key GOP vote who previously suggested she would not back Speaker Mike Johnson (R-La.), minutes before the vote signaled she'd back him.
"I appreciate @SpeakerJohnson’s public commitment to the American people to deliver on President Trump’s agenda and drain the swamp," Spartz wrote on the social platform X.
Separately, a source in Spartz's office said she would vote for Johnson.
Spartz was responding to a post from Johnson in which...