National guard troops to the u. S. mexico border immediately. And why are there no details how many will be sent and for how long . And the president insists he isnt entering into a trade war with china but after china matches the threats with their own. Im wolf blitzer. Youre in the situation room. Breaking news in a cnn exclusive. Cnn has learned the special counsel team has been questioning wealthy russians, asking if they legally chaneled money into Donald Trumps president ial campaign. At least two of those russian oligarchs have been stopped and questioned in the United States. Also breaking. President trump takes the first step to Deploy National Guard troops on the Mexican Border and the Homeland Security secretary says they could be head there as soon as tonight. First straight to the breaking news. Cnn crime and justice reporter shimon perez is standing by. First of all, what are you learning . Thats right. Weve learned that mueller and his team have really intensified their