Final Push Ahead Iowa Caucuses & GOP Candidate Vivek Ramaswamy | NFL's WIld Card Game Weekend | Fans Explain Green Bay Packers Tailgate

In three days, the Iowa caucuses will commence amid record cold and snowy conditions. CBS News' Ed O'Keefe reports from Des Moines.Ahead of Monday's Iowa caucuses, polling shows former President Donald Trump with a roughly 36-point lead over his Republican rivals. CBS News' Tony Dokoupil caught up with one of them — businessman Vivek Ramaswamy — to talk about the likelihood of a come-from-behind victory, and some of Ramaswamy's key policy proposals.Viral content creator Alexandra Hayes Robinson joins "CBS Mornings" to discuss her advice column, "Hello Hayes," and how she decides what advice to give to her followers who submit questions about love, relationships and difficult situations."CBS Mornings" co-host Nate Burleson and Stephanie Abrams from The Weather Channel break down the weather conditions and challenges for players ahead of the NFL's Wild Card game weekend.As football fans nationwide place their bets on which teams have what it takes to make it to next month's Super Bowl, our Mark Strassmann wanted an answer to the real question of the season: who has the best tailgates? He headed to Lambeau Field to look for an answer at the home of the very first Super Bowl winners: The Green Bay Packers.Bill Belichick is stepping away from the New England Patriots after 24 years and 6 titles with the franchise. CBS Sports' James Brown takes a look at Belichick's storied career.