They knew that already. That's why there were only one person there that made the mistake. Probably realised the mistake, saw the dimwitted bitch and shouted it out as a troll on her before he left.
RIGHT AFTER SAYING CHRISTIANS ARE AT THE WRONG RALLY KAMALA HARRIS; MAKES A LAST MINUTE STOP AT A BLACK BAPTIST MEGACHURCH IN AN ATTEMPT; TO REPAIR HER COLOSSAL MISTAKE TELLING 60% OF AMERICA THEY DO NOT BELONG AT HER RALLY