Well, it looks like I'm in good company on several fronts...
I can't get enough of anything by Aaron Sorkin-- 'Studio 60 on the Sunset Strip' is his new show, and I suppose it's not for everyone (and the character of Harriet Hayes is very annoying and it doesn't make sense that Matt loves her), but I adore it.
The West Wing and Sports Night are also very good. All three of those are smart, smart shows.
I also watch Monk, Psych, House, Bones, and Criminal Minds-- I like shows that speak to the aspie in me (Shawn on Psych isn't, but Gus might be)-- and Scrubs.
I've just recently gotten into Doctor Who (the new one) and the tenth Doctor is now my favourite incarnation (sorry, Fourth Doctor!)
And of course The Daily Show and The Colbert Report.
I'm also a fan of anime (and even some American animation-- not *everything* on Adult Swim, but they have several fun shows).