 Sporting a bandaged right ear, a reminder of Saturday's assassination attempt, former President Trump brought the crowd to its feet at the Republican National Convention. He is now the GOP's presidential nominee for 2024. And Senator J.D. Vance of Ohio, Mr. Trump's choice for vice president. President Biden, interviewed by NBC News, admits that he made a mistake when he said it was, quote, time to put Trump in a bullseye. The remark came prior to the assassination attempt.