Pete Hegseth’s ex-sister-in-law sent an affidavit to the Senate Armed Services Committee regarding his nomination.

Senators have received an affidavit from the former sister-in-law of Pete Hegseth, President Trump's nominee to serve as secretary of defense, that says his behavior caused his second wife to fear for her safety.

It is the first full day of President Trump's second term. After the inauguration at the Capitol Rotunda, he signed dozens of executive actions rolling back Democratic policies on immigration, energy, trade, diversity policies and more.

All of Trump's high-profile nominees are required to file reports disclosing their assets and recent sources of income.

Senate Confirmation hearings are in full swing now. Several others are set to follow. Here's how to watch them live when they occur

Democrats repeatedly called Pete Hegseth unfit to be secretary of defense, but Republicans on the Senate Armed Services Committee expressed nothing but support for his candidacy at a confirmation hearing.

Democrats say Hegseth’s lack of experience, comments about women and Black troops, and allegations of excessive drinking and sexual misconduct make him unfit to serve. Some takeaways from the hearing:

The Senate will hold confirmation hearings for another round of President-elect Donald Trump’s Cabinet picks this week, including for Elise Stefanik, Sean Duffy and Brooke Rollins.

Senate hearings are set to begin for Donald Trump’s picks for his Cabinet. Many have been meeting with senators individually.

The Senate has confirmed Marco Rubio as secretary of state, giving President Donald Trump the first member of his Cabinet. The vote was unanimous.

Trump is expected to sign another round of executive orders on his first full day back in office. Follow Newsweek's live blog for updates.