Senator Markwayne Mullin spoke to Brian Kilmeade about why he feels Pete Hegseth will be perfect for Secretary of Defense and being optimistic the Senate will have a most of President-Elect Trump’s Cabinet confirmed by mid-February Senator Markwayne Mullin spoke to Brian Kilmeade about why he feels Pete Hegseth will be perfect for Secretary of Defense and being optimistic the Senate will have a most of President-Elect Trump’s Cabinet confirmed by mid-February