Hillary Clinton won't answer Keystone XL pipeline question
Washington (CNN)Hillary Clinton said this week that she would not comment on the Keystone XL pipeline because she didn't want to second guess President Barack Obama on an issue she worked on as his secretary of state.
Also read: Canadian Official Leaves Trade Talks With EU
11:12 Philippines’ Duterte called for a ‘separation’ from U.S. His trade minister is now backtracking1
14:59 EU 'not capable' of signing Canada deal
02:47 Trump, Clinton trade caustic barbs as roast turns bitter
04:46 During the debates, Clinton’s weakness has been defending her positions