Mitt Romney Issues Blistering Attack Against Trump 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 Former Republican presidential candidate and former Massachusetts Governor Mitt Romney, delivers remarks during a 'CoMITT to the Comeback' rally for Michigan republican candidates October 2, 2014. ( Bill Pugliano / Getty ) Produced by PRI and WNYC