Let's see: I'm a part of the left (far enough so that the Democratic Party was no longer working for me, so I became a Libertarian).
I have absolutely NO use for George Bush. The one thing that gives me any happiness about his Presidency is that he will likely go down as the worst American President of all time, and there's nothing the Bush family can do to change that fact other than declaring martial law and taking over the country in a dictatorship. Now, that might or might not happen, but it still won't change Bush's ultimate standing in history: America actually had a President between 2000 and 2008 who was worse than James Polk, Zachary Taylor, James Buchanan, Andrew Johnson, Warren Harding, or Calvin Coolidge.
(Notice that I did not include Herbert Hoover, who was handed the conditions which caused the Great Depression by Warren Harding and Calvin Coolidge and I doubt if it was in the power of any one President to fix a catastrophe like the October meltdown of 1929 or the collapse of the Bank of Austria. Nor did I include Richard Nixon because while he was paranoid and a scoundrel with regard to dealing with perceived political enemies, some of Nixon's social policies were good.)
At the same time, I have NO use for Fred Phelps. I think the look in his face pretty much shows where he's coming from -- and it sure isn't God!
So, I'm a member of the left, and I have no use for George Bush; but I also have no use for Fred Phelps. In a mathematical proof, it takes only one instance of a proof being false for the entire statement to become false -- so I think I may have just ruined your thesis statement!