Canada’s premiers are set to meet in Ont. to discuss trade, tariffs and protecting the economy; A deadly float plane crash that killed a teenager in Ont.is prompting calls for tougher flight regulations. Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download the CTV News App: https://www.ctvnews.ca/app Must-watch stories and full programs at http://