Retiring Republican Sen. Thom Tillis calls his vote to confirm Defense Secretary Pete Hegseth his “biggest regret” and says Hegseth should resign. “I'm glad the president went in,” Tillis tells 60 Minutes of the war with Iran. “I think that they got so caught up after the immense success of the first strike that Hegseth probably didn't listen to his best military advice and say, ‘Now we should probably move to a different posture.’” #thomtillis #hegseth #iran