I love it. So, some nerdy, politically motivated programmers have now created a Space Invaders aracade game based on lies told by the Obama and McCain campaigns! Based on PolitiFact's ratings (which is a great site, although I more often use Factcheck.org), the site lets you choose a statement you think is a lie, and attack it until it reveals the truth about the matter.
Hee hee. Go play Truth Invaders (btw - it seems like you've gotta use Internet Explorer, Firefox didn't work for me)