mcmaster walk off stage and saying, the president has tweeted about you. i don't think he was probably surprised. >> could we see tech giants like facebook, google, twitter, back on the hillmore questions about the extent of russian meddling and what they could have done to prevent it? >> so we saw them come up to the hill in the last few weeks and months, but i think there are many more questions that they have to answer. facebook has hired thousands of people to monitor those political posts and they say that foreign governments and foreign actors, they aren't allowed to buy, you know, ads about candidates, but they are still allowed to buy issue ads and it kind of, you know, is one and the same often. remember the russians were buying ads about, you know, african-american issues, and muslim issues to try to sew a divide. but that doesn't seem to prevent future russian meddling. >> good point, daniel lipman. thanks for joining us. >> thanks, guys. >>> still ahead, rex tillerson speaking out about his famed moron comment. what he's saying about his relationship with president trump. >>> plus, bill karins is back with us for a check on your presidents' day forecast. stay