or should i say coyote blitzman? but i admit it, stephen colbert does not exist.rew up steve colbert and i changed my name for the same reason most people do, because i ratted out the gambino crime family. >> nobody tell them where i am. well, folk os, i'm sorry to say this story of make believe courage does not have a happy ending because all the so-called fake candidates were defeated on tuesday. so my condolences to fake democrat jim buckley, tamara verbrook, isaac weeks and perhaps the fakest sounding democrat, otto junkerman. who it turns out is a real person despite his ridiculous name. stay strong, o junk. these made up candidates may have lost, folks, but i believe we will see a day when a fake candidate can be elected to public office, in the immortal words of the reverend marvin bluther king, i don't have a dream, i am a dream. we'll be right back. (cheers and applause) >> stephen: welcome back, everybody, my guest tonight is in a new hbo documentary on piecity. i thought that was real sex. please welcome dr. francis collins. (cheers and applause) thank