U.S. Stocks Fall After President Trump Imposes Tariffs on Canada and Mexico

The new 25% tax on imports from North American neighbors went into effect this morning. Plus: stock in individual companies seen as vulnerable to tariffs, like Tesla and Best Buy, dropped more sharply. And bank stocks fell amid investor fears that the tariffs will dampen economic growth. Danny Lewis hosts. Sign up for the WSJ's free What's News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices