Here, our wine columnist shares her top picks for U.S. sparkling wines produced in the traditional Champagne style.

President Trump on Thursday threatened to impose tariffs on wines, Champagnes and other alcoholic products imported to the U.S. from France and other European countries in response to raised tariffs the European Union placed on American whiskey.

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.