I like Al Franken, not as a font of intellectual truth, but because he does manange to hit on a few interesting points...but in a funny way. I come away from reading one of his books chuckling, his section in Lying Liars about "splotchy" O'Reilly was highly amusing. Even if I leaned right, I'm not sure I could read the equivalent kind of books from righty authors. Mostly because there aren't any...Savage and Coulter and the like are the closest thing, but instead of funny, I get this sense of boiling rage. The few times I've read books like that, I get this impression of a bunch of people getting ready to set up gas chamber and concentration camps. Ok, that might be stretching it a little, but their comments seriously cross the line from amused observations to lunatic ranting, Coulter especially.
