Donald Trump
Homer
Bart
Maggie (pro gun)
All the cops, even Lou
Dr. Hibbert
Mr. Burns
Ned Flanders (Seems like the religious type vote Trump for some reason)
Moe - Small business owner & generally hates the world
Principal Skinner - Seems like a Law and Order kind of guy + Veteran
Cletus (no explanation needed.)
Comic Book Guy - Small business owner.
Hillary Clinton
Lisa
Maude Flanders (b/c the dead always vote Democrat)
Paddy and Selma
Mr. Smithers
The Judge
Bumblebee Man (b/c you know)
Mayor Quimby (stereotypical Democrat)
Kent Brockman (Liberal media)
Professor Fink (Probably believes in global warming.)
So many more to go...