a pvate gop luncheon? and tweeting punchy. president trump unleashes a twitter barrage praising kim jong-un while attacking his critics. but why is he alling the actor robert de niro punchy. i'm wolf blitzer and you're in "the situation room". this is cnn breaking news. >>aking news. president trump's personal lawyer michael cohen is splitting with his own legal team as prosecutors focus on his financial dealings including the payment to the porn star stormy daniels, there is now growing pressure on cohen said to be looking for lawyers experienced with the fed southern district of new york and a source said cohen has not yet met with prosecutors to discuss a deal but trump allies say they worried he could flip at any moment. i'll speak with senator james langford of the intelligence committee and our correspondents are standing by with full coverage.