I have voted for exactly one President, Ronald Reagan then I voted for a Vice President Sarah Palin, every other vote for President I have cast was against the greater evil. I guess that qualifies as a vote for the lesser evil, but there were only two realistic choices. Evil and Lesser evil.
There are about 60,000,000 eligible people to vote for instead of someone you know to be evil. When you intentionally choose evil, you get it.
No one is going to make a reasonable pitch that a man that wrote laws to abort children and then got into business BBQing their dead remains, is not genuine evil regardless of Obama.
If only they spent their energy defeating the greater evil, we might get somewhere. Instead, they are part of their self-perpetuating cycle without even knowing it.
But hey, the desire to say "I told you so" is difficult to resist.