Jake Tapper attacks Trump for Michael Flynn tweet

CNN's Jake Tapper targeted what he called a "wild tweetstorm" from President Donald Trump during his show on Friday.

"It now seems the General Flynn was under investigation long before was common knowledge. It would have been impossible for me to know this but, if that was the case, and with me being one of two people who would become president, why was I not told so that I could make a change?" tweeted President Donald Trump.