the audit letters? >> yeah. >> i don't have to do that. >> how can people believe you? why doesn't the irs commissioner say he is under audit? >> that's up to the irs commissioner. normally they don't discuss that? >> put them out if he has nothing to hide. i'll give you something my taxes. i don't want a vote from anybody. i'm not asking for them to make me their leader. >> is there a requirement in the united states constitution? >> it's an ethical one. it's not what you're forced to do. it's doing the right thing by the american people. >> we're friends. let's go through this. there's no requirement it has to be. >> this is not about the emoluments litigation. >> it's the same. why are they doing this? >> why is he doing this? >> doing what? >> not releasing his taxes. >> he's in the middle of an ud it. it's not a requirement of the constitution. he doesn't have to. >> nixon was under an audit. he put his taxes out. >> so what?