The senator went after the former Fox News anchor for cheating on both his wife and a woman who gave birth two months prior.

Pete Hegseth faces Senate confirmation hearings as Trump's Defense Secretary pick. Newsweek's live blog is now closed.

Sen. Tim Kaine, D-Va., questioned defense secretary nominee Pete Hegseth in a confirmation hearing Tuesday held by the Senate Committee on Armed Services. Watch the video in the player above.

Senator Kaine speaks during the Senate Armed Services Committee confirmation hearing for Pete Hegseth ... also marveling that it was Tim Kaine who pushed the issue. “They ought to focus on the ...

Senator Tim Kaine (D-Va.) explains his direct questions to Hegseth about infidelity and sexual assault allegations ...

Secretary of Defense nominee and former Fox News host Pete Hegseth faces questioning from the Senate Armed Services Committee ...

Pete Hegseth, President-elect Trump's choice to head up the Pentagon, faced a Senate confirmation grilling from the Armed ...

"The 21st Century will be defined by what happens between the United States and China," Rubio told his Senate colleagues ... At Wednesday's hearing, Sen. Tim Kaine of Virginia was among the ...

Getty Images Internet users slammed Democrat Senator Tim Kaine and labeled him "a ... his confirmation hearing in front of the Senate Armed Services Committee on Tuesday. "Senator, I was falsely ...