Here are the matchups in today's second round action, with the winners moving on to the Insane 16:
You can vote from a single page or follow the individual links above, and you've got until about 5:30 AM PT on Monday to cast your ballot. You can see the full tournament bracket as well as yesterday's results here.
Remember, you're voting for whomever you think is the best poster-child for Republican craziness, however you define it. That doesn't necessarily mean mean you have to pick the person who's crazier. For example, you might think Herman Cain is more off his rocker than Jim DeMint, but that Jim DeMint is a better poster-child because he's got more clout in the GOP and conservative movement than Cain. It's entirely up to you. Have fun!