Republican candidates Texas Sen. Ted Cruz, Florida Sen. Marco Rubio, celebrity tycoon Donald Trump, and former Pennsylvania Sen. Rick Santorum will be speaking Friday morning at the 2015 Values Voter Summit, a gathering of American conservatives.
Afternoon speakers include other Republican presidential candidates former Arkansas Gov. Mike Huckabee, retired neurosurgeon Ben Carson, and Louisiana Gov. Bobby Jindal.
Watch the livestream, from NBC News, below: