Pete Hegseth faces his second day of questioning on the Iran war. Plus, gas prices surge as Trump's war in Iran drags on. Also, the New York Times petitions the court to unseal Epstein's purported suicide note. And MS Now has new reporting on Acting Attorney General Todd Blanche's pursuit of the James Comey investigation. Sen. Chris Van Hollen, Nicholas Kristof, Rep. Ro Khanna, and Rep. Jamie Raskin join Lawrence O'Donnell.