President Trump on Tuesday called on the Senate to keep the United States' tariffs on Canada in place -- hours before Democrats could potentially force a vote to block the tariffs on the ally country. ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News app for the latest headlines and alerts: https://abcnews.go.com/devices Watch 24/