What's So Tangled About the Nationalist Panopa?

CNN's John Defterios looks at the various nationalisms of play in Britain. He says we have a sort of Brexit nationalism right, and Scottish nationalism that is entirely aligned with the European Union. In Ireland, he says, there are longstanding Irish nationalist aspiration to uniting the island. And then on the other hand, you have the Unionists who represent their own brand of nationalism," Defterios writes.