grayson intends to file a complaint, a legal brief on this issue. >> and our -- it will be immediately dismissed. not because it's nonsense but because they won't have the legal standing. if he's president, you could file it and i think the supreme court would quickly dismiss it. you can't go into court and ask about a theoretical situation that doesn't exist. >> i agree with you. >> i have to leave it there. thanks to both of you. still to come in the "newsroom," north korea invites cnn to tour its new science center. so, what did the rogue nation want to show us? i drive a golf ball. i drive to the hoop. i drive a racecar. i have a driver. his name is carl. but that's not what we all have in common. we talked to our doctors about treatment with xarelto®. xarelto® is proven to treat and help reduce the risk of dvt and pe blood clots.