Exit comes after Joe Kasper was implicated as orchestrator of power grab that led to dismissal of three Pentagon officialsUS politics live – latest updatesJoe Kasper, the controversial chief of staff to the US defense secretary, Pete Hegseth, who was central to a dramatic power struggle at the Pentagon, has left his post, in an unexpected departure.Despite Hegseth’s assurances just days ago in a TV appearance on the Fox & Friends show that Kasper would merely transition to “a slightly different role” within the department, Kasper confirmed to Politico in a Thursday interview he will instead return to government relations and consulting, maintaining only limited Pentagon ties as a special government employee. Continue reading...