President Barack Obama, Canadian Prime Minister Justin Trudeau and Mexican President Enrique Pena Neito, shake hands during a group photo in front of Parliament Hill at the North America Leaders' Summit at the National Gallery of Canada Wednesday in Ottawa, Canada. You write the cutline. (AP Photo/Pablo Martinez Monsivais)
Thursday Winner -- DFO, with 11 likes: It's never too early to prepare for future presidential campaigns. You can see the Thursday photo and all Cutline Contest entries here.