Trump backs Hegseth as Republicans weigh his future after midterm losses

President Donald Trump publicly backed Defense Secretary Pete Hegseth on Wednesday, saying he is doing "a very good job," amid Republican concerns over the Iran war and questions about Hegseth's future following Democratic midterm election victories. Democrats won control of both congressional chambers, reflecting voter anger over the Iran conflict, and have promised investigations into Hegseth's handling of the war, military purges, and other policies. Some Republicans, including Senator Thom Tillis, have suggested Hegseth's strained relationship with lawmakers may undermine the administration's defense agenda. Hegseth faces potential impeachment scrutiny and could be replaced as Republicans assess losses, with one adviser noting blame may fall on him. A rumored alternative is Hegseth filling Tennessee's Senate seat vacated by Marsha Blackburn, a move Trump said he would be "very popular" for.