Doocy: "Who is going to stand in for during the [debate] prep for Donald Trump?" KJP: "Do you want to stand in for Donald Trump? Do you want to do that? I can connect you with the campaign. That might be fun for you." Doocy: "So you're saying I can debate Joe Biden behind the scenes for as long as I want? Actually, yes!" KJP: "I think that might be fun for both of you."