Author David Frum, an advisor to president George W. Bush, poses the above question in a post at The New Majority, which he edits. Meanwhile, over at conservative blog Little Green Footballs, "Glenn Beck's Extremist Rhetoric" is discussed here and here.
Watch your back, level-headed conservatives: the Roger Ailes propaganda machine--which is not just reporting, but actually promoting those wingnut conspiracy theory havens known as "tea parties"--have got their eyes on you.