Diamond Isinger, a policy strategist and former special advisor on Canada-US relations to former Prime Minister Justin Trudeau, joins Al Jazeera from Vancouver to discuss the collapse of Canada-US trade talks. She says negotiations fell apart in the eleventh hour multiple times before finally breaking down, with the US bringing last-minute demands, including limits on Canada striking agreements with other international partners. Isinger says Canada's dollar-for-dollar retaliation, set to take effect September 8th, was the only realistic path forward, arguing the US administration responds best to strength. She says the move has broad, cross-partisan public support in Canada, even though it will bring short-term economic pain for both countries. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on Twitter: https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #Canada #UnitedStates #TradeWar #AlJazeera