what might happen on capitol hill, mark warner, the top democrat on the senate intelligence committee did introduce an paemd would pre strength president from revoking security clearances. it's not clear that it would even come up for a vote let alone pass the senate. if he is going on start to strip more security clearances, then there may be more support for some sort of response. or at least being more clear on whether or not he has that authority. >> i think your point is exactly right. the president's comments about the discovery process and what could be learned, i think, go back to the time of lawsuit he is used to in new york and not the kind of legal case this would be if brennan goes forward with it. on that, our thanks to jonathan and sabrina. we really appreciate it. thank you both for coming. on coming up, as her husband positively scorches several individuals on twitter in just these past 24 hours, the first lady warns of the destructive and harmful aspects of social media. take tresiba® once a day. tresiba® controls blood sugar for 24 hours for powerful a1c reduction. (woman) we'd been counting down to his retirement. it was our tresiba® reason. he needs insulin to control his high blood sugar and, at his age, he's at greater risk for low blood sugar. tresiba® releases slow and steady and works all day and night like the body's insulin. (vo) tresiba® is a long-acting insulin used to control high blood sugar in adults with diabetes. don't use tresiba® to treat diabetic ketoacidosis,