White House press secretary Karine Jean-Pierre angrily stormed out of Thursday's press briefing after being pressed by an African reporter on why he wasn't being called on to ask a question. The clash marks the latest run-in between Jean-Pierre and Simon Ateba of Today News Africa, who accused the White House in June of discrimination for not allowing him to ask any questions during the briefings. "Can I ask you a follow-up on Angola?" Ateba asked National Security Council spokesman John Kirby after he finished answering another reporter's question on a different topic. Kirby had previously answered questions related to the visit Thursday of Angolan President João Manuel Gonçalves Lourenço to the White House. WATCH: BIDEN SHIFTS BLAME AWAY FROM ADMINISTRATION AFTER ADMITTING PRICES ‘STILL TOO HIGH’ Jean-Pierre, who was calling on reporters to ask questions of Kirby, ignored Ateba and called on a different reporter. "It is so surprising that you don...