hate group, celebrated after President Trump declined to condemn white supremacists and militia groups and, instead told the Proud Boys to “stand back and stand by” during Tuesday’s presidential debate.“Trump basically said to go f— them up! this makes me so happy,” Joe Biggs, an organizer for the group, wrote on Parler.“I will stand down sir!!!” Enrique Tarrio, the Proud Boys chairman, also wrote on Parler. “Standing by sir.