Moneywatch: New bans on some Canadian imports

A U.S. import ban on some Canadian products kicked in overnight. One analytics firm is predicting a record-breaking holiday shopping season. And Coffee lovers can get a cup of Joe for free today at some chains for National Coffee Day. Wall Street began the week with all red arrows, after President Trump rejected a peace proposal from Iran over the weekend. The Dow fell 347 points. The Nasdaq sank 248 points. The S and P 500 dropped 59 points. CBS News' Carissa Lawson has the latest business news headlines from New York.