Donald Trump: "I don't know anything about David Duke."

The Truth-o-Meter says: Pants on Fire! | Donald Trump's absurd claim that he knows nothing about former KKK leader David Duke A few days before Donald Trump dominated Super Tuesday, the Republican frontrunner was being rebuked left and right for declining to denounce former Ku Klux Klan leader David Duke. The controversy began Feb. 24, when Duke said that he supports Trump's candidacy and told listeners of his radio program to "get active" for Trump. Two days later, Trump disavowed Duke in a news conference. But Trump, who claims to have the "world's greatest memory," seemed to have forgotten this by Feb. 28. When CNN's Jake Tapper asked him about Duke, Trump claimed ignorance four times: > More

Original: Politifact.com: Statements from Donald Trump