The U.S. launched an operation to seize an oil tanker which has been linked to Venezuela and Russia, and is currently in the North Atlantic, according to sources familiar with the operation. ––– 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 24/7