 Here's Casey. Does this sound like a ringing endorsement of Joe Biden? They're starting to worry about their own races now. Listen to this. Do you support keeping Biden at the top of the ticket? Oh, I've said so numerous times. You heard my remarks over a week ago in Scranton. You don't have any concerns about his ability to serve four more years? No. I mean, you saw him in the debate stage. And my job is not to be...