Let me see if I understand this  correctly.   A lot of Canadians want Canada to invite Trump to Canada so Justin Trudeau can tell Trump just how wrong he is about everything.  Do I have that right?   Why would he come up to Canada in the middle of winter to get a dressing down from the PM of  a country with a stalled economy and a depreciating currency?   Does anyone really expect that to happen?  On the other hand given Trump's handling of every one of his critics including the Pope,  I think there is more risk for JT to come out on the short end of this meeting.   This could be like a Thunderdome cage match:  Two men enter, one man leaves!