Winter weather threatens holiday weekend for millions

Tonight, across the Great Lakes, from Michigan to New York, a Thanksgiving winter white out. Coast to coast, 45 million Americans are under weather alerts this holiday with more than 30 in of snow already piling up in parts of Wisconsin and Michigan, sending snow crews into overdrive. >> I got 60,000 lbs loaded.That includes Michigan snowplow driver Jim Buckles, who says he's doing his best so folks can make it to that turkey dinner. >> And I know I'm not the only one. There's a lot of people are sacrificin ...