Whether putin is a u. S. Friend or foe. And north koreas surprise. In a cnn exclusive, a newly retired top u. S. Diplomat says north korea was surprised by the president s agreement to talk with the north korean dictator. Both sides are scrambling to get ready, what happens if the talks dont work out . Im wolf blitzer, youre in the situation room. This is cnn breaking news. Breaking news, the russian probe has special counsel subpoenas, the Trump Organization, a source says Robert Mueller ordered the president s business to turn over documents as the Trump Administration finally announces sanctions on russia, including individuals indicted last month by mueller. Ill speak with jake sullivan, former National Security adviser to Vice President biden, and our correspondents and specialists are standing by with full coverage. We begin with breaking news. As russian probes special counsel mueller subpoenaed the Trump Organization. Lets go to evan perez in t. What is this move about . Well,