President Trump says he'll impose tariffs on Mexico and Canada on Tuesday. Mexico is working hard to persuade Trump to hold off on the threat.

Mexico extradited more than two dozen cartel members to the United States on Thursday as the U.S.’s tariff implementation date approaches. The extradited figures include a cartel boss complicit in the murder and torture of a Drug Enforcement Administration agent in 1985.

Canada and Mexico on Friday sought to show U.S. President Donald Trump's administration evidence of progress in curbing the flow of fentanyl opioids into the U.S. ahead of a March 4 deadline for punishing 25% tariffs on their goods imports.