This is from Seth Meyers, host of "Late Night" tv show. He's referring to Donald Trump's one sentence attempt to put an end to his five year crusade to discredit the president of the United States by spreading false rumors and claims about his place of birth.
Meyers" "You don't get to peddle racist rhetoric for five years and decide when it's over. We decide when it's over -- and it's certainly not over after a 30 second statement in the middle of a hotel commercial. . . . The bottom line is this. Trump built his career on a racist lie because he's a racist and a liar."