“…Obama isn’t liberal enough for me.” SEE: Jill Stein (Green Party)
“…Romney is too socially conservative for me.” SEE: Gary Johnson (Libertarian Party)
You do have other options besides Obama and Romney. All four candidates above will be on the voting ballots in enough U.S. states to theoretically win the election. Even if you don’t think a candidate will win, that doesn’t mean you shouldn’t vote for him/her.