out on our plaza, smiling and waving. >> you know what kind of snow it is? the slushy snow that hits you in the face. their red signs out there, and we're dressed in red. >> women against heart disease. >>> hillary clinton and bernie sanders went toe to toe in a debate in new hampshire. one of the event's more memorable changes, clinton

chilly, lows of 22 in the the son of a polish immigrant who grew up in a brooklyn tenement. he went to public schools, then college, where the work of his life began -- fighting injustice and inequality, speaking truth to power. he moved to vermont, won election and praise as one of america's best mayors. in congress, he stood up for working families and for principle, opposing the iraq war, supporting veterans.

>> such an honor. tiegs, considered to be the first american supermodel, known for her many "sports illustrate she went on to be a ground breaker in business, as well. >> you've been called the all-american supermodel. what does that mean to you? >> well, it's always flattering. i feel so fortunate. i always loved modeling.

overnight, chilly, lows of 22 in >>> it's 8:00 on "today."

tears were running. there was not a dry eye in the stadium. >> beautiful. >> it was the most emotional time, i think we've ever had. >> reporter: it's a commitment to each other which has never been broken. even in tough times, like when harvey's father passed away a week prior to the game. >> guys came over and talked to me, talked to my wife. they all insisted that i had to go. i went, but you know, with a lot of pain in my heart. >> reporter: or in times of

herself a progressive. >> enough is enough. if you've got something to say, say it directly. i think it's time to end the very artful smear that you and your campaign have been carrying out in recent weeks. >> nbc news/wall street journal poll released had sanders leading clinton by 20 points in new hampshire. >>> a poll has marco rube co-io