Do you have an example of him being despised everywhere? I see that his columns regularly appear on Worldnetdaily.com, Townhall.com and Humanevents.com. And he's been on Hannity and Colmes more than a few times.
On another note, yesterday, I visited the American Conservative blog. American Conservative is a Buchananite outfit as is Taki's blog. Anyway, in one of the recent posts, a writer there wrote about how he was having a hard time liking Sarah Palin, as she parrots many of McCain's positions, and because she's in favor of letting Israel defend herself.
So once again, Chaim is right about Buchanan trying to undermine the McCain/Palin ticket.
Here is a list of articles opposing Buchanan. I got these from wikipedia:
http://en.wikipedia.org/wiki/Pat_Buchanan Notice some of these articles are written by leftists:
Know Your Right-Wing Speakers: Pat Buchanan, CampusProgress.org
Pat Buchanan's Skeleton Closet, RealChange.org.
Overview and critique of Buchanan's diesel engine assertion
Pat Buchanan on Jews and Israel, Anti-Defamation League, September, 1999.
Pat Buchanan in His Own Words, FAIR press release February 26, 1996
Buchanan's White Whale by Lawrence Auster, Frontpagemag.com March 19, 2004
Will The Real Pat Buchanan Please Stand Up?, by Bill Barnwell, Lew Rockwell.com, May 15, 2000.
The Truth About Trade in History, by Bruce Bartlett, Cato's Center for Trade Policy Studies, n.d.
The Buchanan Doctrine, by John Judis, New York Times, October 3, 1999.
Who's afraid of Pat Buchanan?, by Jake Tapper, Salon, September 4, 1999.
Buchanan and Market, by Jeffrey A. Tucker, Lew Rockwell.com, March 23, 2002.
Glimpses of the Decline Photo essay featuring young Buchanan supporters, July/August 1996
Hawking Racism -- Pat Buchanan's latest book is a White Nationalist Screed, by Alexander Zaitchik, for Afro Articles, March 12, 2007.