The White House Christmas decorations have been unveiled. First lady Melania Trump spearheads the annual tradition. This year's theme is "American Treasures," which honors the unique heritage of America. There are nods to four major cities and their skylines including St. Louis, Chicago, San Francisco and New York City, where Melania and President Donald Trump resided before taking office. InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.