Donald TrumpDonald TrumpTrump should drain the renewable fuel standard swamp Trump touts praise from Lou Dobbs on Twitter Trump to sign order on trade deals in Pa. Saturday MORE wants hackers to hack into President Obama's college records to check his place of birth.

The controversial real estate mogul tweeted Saturday morning:

Trump's birther remarks have been widely criticized. The administration released Obama's birth certificate in 2011, putting to end unsubstantiated conspiracy theories that Obama wasn't born in the United States.

Obama was born in Honolulu on Aug. 4, 1961.