Happy St Patrick's Day to all our Irish readers around the world. In honour of the magnificent double "Up yours!" the sons and daughters of Erin delivered to their political masters a week ago, we could hardly not have an appropriately Irish song. And, with the funeral of Brian Mulroney in Quebec scheduled for this coming weekend, we could hardly not have this particular Irish song. Here is the then Canadian Prime Minister with America's President Reagan at the so-called Shamrock Summit nineteen St Patrick's Days ago (the big number starts about four minutes in, with the President, PM and...