Seven challenges for Carney

OTTAWA — Prime Minister Mark Carney has many foreign policy issues on his plate — and they're not all about U.S. President Donald Trump. Here are six of the key challenges Ottawa will be navigating in the coming months during a turbulent time in world politics. Trump in Alberta for G7 In just six weeks, Carney will welcome his leading counterparts to Kananaskis, Alta., for the Group of Seven leaders' summit. Trump is invited to attend, as are the leaders of France, Germany, Japan, the U.K. and Italy, as well as the European Union. The summit sees G7 leaders take…