I don't know if I've ever mentioned this before, but I have a huge, huge writer-crush on Eugene Robinson.
I'm bad about reading the paper these days, mostly because I don't really have any feelings beyond contempt and disdain for the papers of Chicago. I never even got really good at reading the New York Times. Something about the fact that there are NO comics in the Sunday paper (which costs 5 bones, btw) always turned me off to NYT, I mean, seriously?! what is the point of a Sunday paper if it doesn't come with a kickass Style/Arts section AND Garfield/Slylock the mystery solving fox.
The Washington Post is one of those ridiculous things that my Mother's family gets all "old-money" about. My great-grandmother used to get it shipped to her in Conneticut, even though it was normally 2 days late (rendering it pretty useless) and on Nantucket (when it would come when ever it felt like it, as most things on Nantucket do).
WaPo (as I so lovingly like to call it) was always around when I was growing up, I didn't normally read anything beyond the Front page and the style section until High School. I do remember that my Mom, because she was wicked and mean, made me dig through the A and B sections for weekly Current Events projects in Elementary School while all my friends got away with using articals from The Frederick News Post (which, while my Mom is now v. important over there, continues to be a rather shoddy excuse for a newspaper, relying mostly on Wire copy for anything that didn't happen in a 217-zip code).
Anyway, the best feature besides the Style Invitational on Sundays is anything written by Eugene Robinson. I don't care if you agree with what he says or you think he can get kinda preachy (because he can), everthing he writes is thoughtful and written in a way that even if you don't know anything about the topic he's discussing you can walk away with an opinion on the matter, and whether or not you agree with what he says doesn't seem to make a difference to him. He just wants you to know what he thinks (hence an Opinion column). He also has the ability to write well on pretty much anything, while he does write a lot of politcal stuff (something you would expect from a DC writer) he also waxes poetic on subjects such as The VA Tech Shooting, Kanye West , and even American Idol.
With each topic, he displays a sound knowledge of both sides of the coin as well as firm stance in his own beliefs. He basically rules, and if you aren't reading him at this point... you probably should.