Why use a euphemism to describe John Hagee? The guy is scum and no one should be afraid to say so.
Well now, I happen to remember my good breeding.
Unlike some.
I never even called the Ayatollah Khomeini "swine;" just that he didn't seem like the type of guy who liked people different from him, and the sooner he went on to his Eternal Life, the better for the world, giving both him there, and us here, peace and quiet.
"Swine" is a pretty harsh word to describe any human being, other than, of course, those human swine who endorse infanticide. And primitives on some occasions.