The two Democrats will face off in a debate, and Marco Rubio will participate in a one-man town hall.
What's key to winning the White House is how the contest plays out in the battleground states.
The Senate minority leader is the highest-ranking Democrat to throw his support behind Clinton.
Hillary Clinton and Bernie Sanders faced South Carolina voters in a town hall four days before the state's primary.
The presidential nominating events will spread to the West and South this weekend.
The two journalists will be the first all-female anchor team in U.S. broadcast history to host a presidential debate.
The two candidates will meet tonight at the University of Wisconsin-Milwaukee.
The Granite State's first-in-the-nation primary is less than a week away.
Speakers at a Latino voter discussion on Friday expressed their beliefs that voters won't forget about Donald Trump's anti-immigration rhetoric when they show up at the polls.