nondisclosure agreement. you want to be the leader of the free world and commander in chief of the armed forces and you wanted to be president of the united states you may have to take some chances and disclose some information and dare your former employer to do something about it. what are the penalties for breaking the nondisclosure agreement? could it cost him money? this guy has raised tens of millions of dollars and probably raise millions more. that may not be the barrier. i suspect there is some embarrassing information in that list and the burden is on him to prove otherwise, i think. >> errol louis, we will leave it there. thanks so much. >> thank you. president trump claims, without evidence, that his personal attorney rudy giuliani found plenty during a trip to ukraine to dig up some dirt on his rivals. coming up, a closer look who is giving this information to giuliani and the debunked theories they are pushing. (contemplative synth music)