R. Milhous Giuliani — that's how Michael Gerson characterizes the current GOP front-runner, and I think he nails it on substantive, stylistic, and not least emotional grounds.
As president, Nixon was a talented man without an ideological compass, mainly concerned with the accumulation of power. … And, as with Nixon, Giuliani's combativeness, on occasion, blurs into pettiness.
Richard Milhous Giuliani. Just trips off the tongue…