Donald Trump: I would've beaten Obama in 2012
Washington (CNN)Donald Trump attacked President Barack Obama on Wednesday calling him "the worst president in U.S. history" after the President sharply criticized the Republican front-runner.
01:00 Helicopter carrying Ivanka Trump, Jared Kushner lands after engine failure: report13
21:17 NASCAR race renamed Roseanne 300 to promote returning sitcom35
17:36 Trump is creating a dangerous echo chamber around himself24
21:03 Biologist suggests growing human 'meat' in labs for consumption28