 NPR obtained a letter from Maryland Democratic Congressman Jamie Raskin that he sent on July 6th, almost two weeks ago. Biden didn't explicitly call on Biden to step aside, but he talked about his legacy. He also compared him to an aging baseball pitcher, citing an example about a baseball championship series where the pitcher refused calls to be taken out of the game when he was tiring out. He stayed in and his team ultimately lost. That is NPR's Deirdre Walsh. Deirdre, thank you. Thanks, Michelle.