Journalists piled on Sen. David Perdue, R-Ga., on Friday for mispronouncing the name of his colleague, Sen. Kamala Harris, D-Calif. -- even though Democratic presidential nominee Joe Biden did the same thing himself, also on Friday. Perdue, who is facing a tough reelection battle against Democratic challenger Jon Ossoff, spoke at a Trump rally on Friday before the arrival of the president. The Ossoff campaign knocked Perdue, who was seen struggling to say Harris' first name.