 Now, those Democratic candidates and their aides are trying to sort through whether Biden's performance has sapped the party's goals of retaining the Senate and flipping the House. It's a story by Aaron Zittner, reporter and editor at The Wall Street Journal. Aaron, take us through this. It doesn't just have an effect on the presidential race. It has an effect on every Democrat who's running on the same ballot where Biden is at the top of the ticket. And that's a problem.