Donald Trump failed to unequivocally condemn the organization during his debate with Joe Biden last Monday, telling them to instead “stand back and stand by”, Proud Boy members gleefully took to social media to claim they had Trump’s backing.In a follow-up interview with Fox on Thursday, Trump did go on to offer a more concrete condemnation: “I’ve said it many times, let me be clear again, I condemn the KKK [Ku Klux Klan].