 This is All Things Considered from NPR News. I'm Elsa Chang. And I'm Ari Shapiro. President Biden and former President Donald Trump will meet tomorrow for their first debate of this election season. While Biden has been preparing at Camp David, Trump has taken a more informal approach, meeting with advisers and conducting interviews. It'll be a replay of their 2020 debates with some major changes that are expected to dampen Trump's aggressive style. NPR White House correspondent Franco Ordonez has this story.