FOX Business’ Stuart Varney and Dana Perino will be joined by Univision’s Ilia Calderón in co-moderating the second Republican presidential primary debate on September 27 from the Ronald Reagan Presidential Library in Simi Valley, California. It will be broadcast live on FOX Business Network, FOX News Channel and Univision. It will also be livestreamed via FOX Nation. FOX News Media president and executive editor Jay Wallace says, “We are very proud to have Stuart Varney and Dana Perino co-moderating the second debate with Univision to provide Americans with a comprehensive view of the qualifying candidates vying for the Republican nomination for president.”