Canada party leaders talk energy, crime as campaign nears halfway mark / Canada's energy industry faces 'maelstrom' of uncertain global economy / Trump tariffs will raise gasoline and electricity prices in the U.S., Canada energy minister says / Enbridge CEO says big shift in Canadian policy needed for new energy export projects / Big shift in Canadian policy needed for new energy export projects: Enbridge / 'No one wins in a trade war': Alberta energy experts respond to lower tariff / Canada's energy industry warns 'thousands of jobs at risk' from trade war with U.S. / Canada's energy minister says many Republicans don't even know Trump's tariff plan / Energy minister makes the case for U.S.-Canada energy alliance in Washington / Canadians stand against becoming Americans, says Canadian energy chief