ST: Ben Carson: Limbaugh waged 'persistent fight' to keep America free ((storymaccallum____)) ((lubuntu at wor2 1TXN))

="//video.foxnews.com/v/6233098808001">Ben Carson: Limbaugh waged 'persistent fight' to keep America free

Former HUD secretary remembers the legacy of the conservative talk radio pioneer on 'The Story'