Trump to Confront Turkey About Buying Russian Defense System – Associated Press
President Donald Trump's national security adviser says Trump will confront Turkey's leader about his decision to buy a Russian air defense system when they meet Wednesday at the White House.
Robert O'Brien tells CBS' "Face the Nation" that the U.S. is "very upset" about Turkey's purchase of the Russian S-400 system.
O'Brien says if the NATO ally doesn't get rid of that system, Turkey will likely face U.S. sanctions. He says that's a message Trump will deliver to Turkey's president, Recep Tayyip Erdogan…