A growing group of Senate Republicans are losing confidence in Secretary of Defense Pete Hegseth's leadership of the Defense Department, and some GOP lawmakers would like to see him "move on," though they say it's President Trump's call. Senate Republicans who spoke to The Hill on the condition of anonymity say Hegseth wouldn't be confirmed to head the Pentagon if he were renominated by Trump today, and they say senior staff turmoil at the Defense Department under Hegseth's leadership is a major concern. Republican defense hawks in the Senate aren't happy about media reports that Hegseth pushed popular Army chief of staff Randy George to resign in early April, and they were surprised and disappointed to hear that Hegseth fired Navy Secretary John Phelan this past week.