The secretary of the Navy and the admiral who leads the SEALs have threatened to resign or be fired if plans to expel a commando from the elite unit in a war crimes case are halted by President Trump, administration officials said Saturday. The Navy is proceeding with the disciplinary plans against the commando, Chief Petty Officer Edward Gallagher... ...Defense Secretary Mark T. Esper and General Mark Milley, the chairman of the Joint Chiefs of Staff, conveyed to the president that if he followed up that tweet with a direct order, there would be huge consequences: Mr. Trump would lose...