(NEWSER) - Barack Obama took to the primetime airwaves tonight with a 30-minute infomercial summing up his case for the presidency. The pitch, which cost more than $3 million and aired on seven broadcast and cable networks, blended images of the candidate, his family, and ordinary Americans, MSNBC reports. "I will not be a perfect president," Obama said in the ad. "But I can promise you this—I will always tell you what I think and where I stand." More»