I used to live in Kansas, and Phelps was a joke there. He gets virtually NO coverage for his exploits in Kansas, despite the fact that every once in a while he declares his candidacy for president.
Phelps runs a website called "g*dhatesf*gsdotcom" and it is probably one of the most vitriolic, disgusting websites extant. He was always off to protest some church or other, usually Catholic or Jewish, and he continually drags his busload of nutballs across the country to rally with the KKK or whatever other hate group he can find and that will tolerate him. I'm surprised he hasn't been shot.
Further trivia...there was an episode of Law and Order:SVU with a homophobic character loosely based on Phelps. I can only imagine what Sigmund Freud would have to say about this nutcase.
He actually picketed Matthew Shepherd's funeral - remember the Wyoming teenaged homosexual who was beaten to death for being gay?
Ah, and here is a brief history of Phelps on the anti-defamation league's website... http://www.adl.org/special_reports/wbc/default.asp
Tact is for people who aren't witty enough to be sarcastic...