Ever wonder why we still change our clocks twice a year? From an entomologist’s idea in the 1800s to wartime energy saving and political gridlock today — here’s how daylight saving time began, why it stuck and what’s keeping Canada from finally ending it. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.tiktok.com/@cbcnews Subscribe to CBC News on Snapchat: