The two-hour event is being co-moderated by FBNs Stuart Varney, FNCs Dana Perino and Univisions Ilia Calderon.

Univisions Spanish-language broadcast will be a first for a GOP primary debate.

The debate will also be available on-demand in Spanish on the ViX streaming service beginning at midnight ET.

GOP debate

Getty

The list: Florida Gov.Ron DeSantis, Vivek Ramaswamy, former South Carolina Gov.

Nikki Haley, Former Vice President Mike Pence, South Carolina Sen. Tim Scott, former New Jersey Gov.

Chris Christie and North Dakota Gov.

Ron DeSantis and Vivek Ramaswamy GOP debate

To qualify all candidates also had to sign a pledge promising to back the eventual GOP nominee.

To date, no other GOP debates have been scheduled.