US President Barack Obama (C) speaks between Canadian Prime Minister Stephen Harper (R) and Mexican President Felipe Calderon during a joint news conference in the Rose Garden of the White House in Washington, DC following the North American Leaders Summit (NALS) on April 2, 2012. Mexican President Felipe Calderon and Canadian Prime Minister Stephen Harper arrived at the White House for a "Three Amigos" summit, a meeting which enjoyed its heyday under his predecessor George W. Bush but has faded somewhat since. AFP PHOTO/YURI GRIPAS (Photo credit should read YURI GRIPAS/AFP/Getty Images) — YURI GRIPAS / Getty Images

Digging Our Heels Into the Tar

04.03.129:28 AM ET

Stephen Harper Needs Somebody to Love

Remember when people used to complain that President Bush offended important allies? Here's Erin Burnett mercilessly analyzing how President Obama has alienated the prime minister of America's most important energy supplier...