Oct. 1 (UPI) -- While Pete Hegseth prefers the title of secretary of war, he really needs to be the secretary of defense in protecting and defending the nation against all enemies, foreign and domestic. This is a crucial piece of advice that, were he still alive, U.S. Sen. John McCain would have rendered. In fairness, Hegseth is one of the least qualified and inexperienced officials to hold that office since its formal establishment in 1949. That is not meant as an insult. Hegseth, however, is