Obama Campaign Launches Closing Argument TV Ads

"Rearview Mirror" suggests that McCain would just duplicate President Bush's policies if elected into the White House. "Look behind you. We can't afford more of the same." Watch it above. Read script here. "Something" focuses on Obama's support coming from both parties, says he can unite the country. "Barack Obama. Endorsed by Warren Buffett and Colin Powell. A leader who’ll bring us together." Watch it above. Read script here. Read McCain campaign's response here.