Colonel General Kurt Zeitzler talking to Adolf Hitler, before the revolt of Hitler’s generals, circa 1944. keystone | Hulton Archives | Getty Images Former president donald trump complained to then-White House Chief of Staff John Kelly that American generals were not as loyal to him as he believed German generals had been to Nazi leader Adolf Hitler, from a new book on Trump’s term in office. “You f—ing generals, why can’t you be like the German generals?” Trump asked Kelly, a retired Marine Corps general, according to an excerpt published online Monday in the New Yorker of the book,“The Divider:...