Obama, Trump and the language of everyday nationalism

In recent weeks and months, Donald Trump, the property magnate and U.S. presidential candidate, has routed opponents in the Republican Party. What is the key to his success? Perhaps we will have to wait for post-campaign analyses for a satisfying answer to this question. What can be observed at this stage of the 2016 Presidential Campaign is that Trump shares an unlikely commonality with the man he is trying to replace in the White House.