True, if you are liberal and vote third party, it is a vote for Romney. If you are conservative and vote third party, it is a vote for Obama. But this only holds true in the states where the vote is expected to be close. In California or New York a liberal can vote for anyone they want and Obama will still win the state.
It would appear that PC tactics like personal destruction, the blame-game, and hyperbole are not exclusive to liberals. Read back on some of these posts and you will know who.
Without voter ID, all our votes are in danger of meaning nothing.