Trump has options if he wants to exert control over the Russia investigation, but it won't help him

Drew Angerer/Getty Images President Donald Trump said he is "totally allowed" to take over the ongoing Russia investigation. In an interview with Reuters published on Monday, Trump said, "I've decided to stay out ... Now I don't have to stay out ... I could run it if I want." Special counsel Robert Mueller is currently leading the Russia probe. He was appointed by Deputy Attorney General Rod Rosenstein. Constitutional law experts say Trump has options if he wants to exert control over the Russia...