Remember when comedian Rush Limbaugh mocked Michael J. Fox during the 2006 campaign? It seems he was at it again last night on FOXNews' Hannity & Colmes, where he not only denied attacking Graeme Frost, but went on to mock his voice -- Graeme has a paralyzed vocal cord.
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Download Arianna Huffington of The Huffington Post joined Keith to talk about what she describes as a very low point for the right as gasbags like Limbaugh continue to dig themselves deeper into a hole.
