Donald Trump is not in the same “league” as Hitler, yet the former president is using the infamous dictator’s playbook, a political science expert said. Barbara Walter, a political science professor at the University of California at San Diego, appeared on MSBC’s Ayman, where she was asked about the former president’s comments suggesting he wants to be a dictator “only on day one.” “This is classic wannabe dictator behavior. We see this again and again and again. People who want power, especially people who thrive on it and love the attention — they often advertise what their intentions are,”…