posted.The president has faced strong criticism from both sides of the aisle for not denouncing white supremacists during the debate and telling hate group The Proud Boys to “stand back and stand by” — which is now being used a rallying cry by the far-right neo-fascist organization.Watch Wednesday’s “Fox & Friends” segment below:Brian Kilmeade: "Donald Trump ruined the biggest layup in the history of debates by not condemning white supremists.