I watch so little television. I'm really more the movie type.
I'll just suggest a few channels I enjoy on occasion, those being FX, the History Channel, HBO, TCM, Spike, G4, CNN, and especially AMC.
I (infrequently) watch shows like...
Law & Order
Star Trek (original and Next Gen being my favorites)
I have many thoughts, none relevant.
Like, why bother debating with your opponent when you can just Force Choke the argument out of them?
I used to think that any Harrison Ford film had to have at least limited watchability and entertainment value. Then I saw "Witness."