HOW’S THAT SMART DIPLOMACY WORKIN’ OUT FOR YA? (CONT’D): Obama Alienates Canada And Mexico At Three Amigos.

Energy has become a searing rift between the U.S. and Canada and threatens to leave the U.S. without its top energy supplier.

The Winnipeg Free Press reported that Canadian Prime Minister Stephen Harper warned Obama the U.S. will have to pay market prices for its Canadian oil after Obama’s de facto veto of the Keystone XL pipeline. Canada is preparing to sell its oil to China.

Until now, NAFTA had shielded the U.S. from having to pay global prices for Canadian oil. That’s about to change.

Canada has also all but gone public about something trade watchers have known for a long time: that the U.S. has blocked Canada’s entry to the eight-way free trade agreement known as the Trans-Pacific Partnership, an alliance of the U.S., Australia, New Zealand, Vietnam, Malaysia, Peru, Chile, and Singapore. Both Canada and Mexico want to join and would benefit immensely. . . .

Things were even worse, if you read the Mexican press accounts of the meeting.

Excelsior of Mexico City reported that President Felipe Calderon bitterly brought up Operation Fast and Furious, a U.S. government operation that permitted Mexican drug cartels to smuggle thousands of weapons into drug-war-torn Mexico. This blunder has wrought mayhem on Mexico and cost thousands of lives.

The mainstream U.S. press has kept those questions out of the official press conferences, while Obama has feigned ignorance to the Mexicans and hasn’t even apologized.

In short, the summit was a diplomatic disaster for the U.S. and its relations with its neighbors north and south.

It should have been the easiest, most no-brainer diplomatic task Obama faces.

Sadly, maybe it was.