Rep. Michael McCaul says Trump needs to ‘explain’ U.S. military involvement in Iran

Welcome back. Since the Trump administration has launched its war on Iran, one big question is why now. To which administration officials have given shifting explanations about whether there was an imminent threat to the United States. Listen, >> there absolutely was an imminent threat.And the imminent threat was that we knew that if Iran was attacked and we believed they would be attacked that they would immediately come after us. >> It was my opinion that they were going to attack first. They were going t ...