2016 Election: Gov. Christine Todd Whitman Makes Sense of the Senseless Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email The four remaining Republican primary candidates Marco Rubio (not shown), Donald Trump, Ted Cruz, and John Kasich take part in a debate at the University of Miami on March 10, 2016, hosted by CNN and ( Carolyn Cole/Los Angeles Times / Getty ) Produced by Ellen Frankman Produced by PRI and WNYC