the president of the united states in ways that no president should be talked about. >> she finds tweets like senator bob corker's, quote, incredibly irresponsible, saying world leaders see it. let's just let that sink in for a moment. bob corker's tweets are incredibly irresponsible and these concerned that world leaders see it. a tweet incredibly irresponsible. let me just remind you she works for the president of the united states who tweets in the predawn hours and all throughout the day seemingly whatever poms into his mind whether those things are true or not. but shelsz corker is the irresponsible one. does she hole the president to the same criticism? no, she doesn't nor do many people in the president's orbit. >> donald trump social media platform is a very powerful way for him to communicate with people. >> he has this following of more than -- >> it is a very effective form of communication. i'm not unproud of it to be honest with you.