Homer-Fred Thompson (both lazy)
Marge-Obama (has a heart and seems to mean well)
Grandpa Simpson-Hoover (Hoover wore an onion on his belt, one of the big yellow ones because they couldn't get the little white ones, BECAUSE OF THE WAR!)
Bart- Rudy (most likely to lead us to war)
Lisa-Nader (enviro-socialism)
Mona Simpson(Homer's Mom)-Nader (hippie)
Selma and Patty- Hillary (lesbians)
Flandereses(all)-Huckabee (fundies)
Milhouse-Nixon obviously
Apu-Paul (pure capitalist)
Chief Wiggum-Rudy
Dr Hibbert-Paul (doctors vote for doctors)
Nelson-Rudy (same reason as Bart)
Mr Burns-McCain (they went to High School together)
Mr Smithers-Hillary (wear the same pant suits)
Lenny and Carl-Obama
Frank Grimes-Kucinich (they are related on Grimey's mothers side)
Skinner-McCain (Vietnam together)
Supernintendo Chalmers-ruDY (said the same way he says "skinNER")
MsKrabappel-Hillary
Ms Hoover-Hillary (educaters union is strong for a reason)
Willie-Paul (he wants the govt out of his shack)
Otto-Paul (pro pot)
Mayor Quimby-Hillary (machine politician)
Hank Scorpio-Paul (obviously)
Sideshow Bob-Rudy (machine politician of the GOP flavor)
Comic Book Guy-Richardson (Bill is a closet Green Arrow fan)
Krusty-Obama
Kent Brockman- Rudy
Arnie Pie in the Sky-Ron Paul is his uncle
Bumblebee Man-Richardson (they are related)
Moe-torn between Kucinich and Paul (he'll only vote for somebody as ugly as him)
Barney-Fred (Fred just looks like a drinker doesn't he?)
Dr Nick-can't vote, felon
Disco Stu-Jimmy Carter
Bravo. One quick correction, shouldn't Krusty be voting for a Republican? He did run for Congress as a member of the GOP.