Aside from Dilbert, the best cartoon out there is This Modern World. It appears in free alternative weeklies like the Albuquerque Alibi and the Milwaukee Shepherd-Express.
Like all great cartoonists, creator Tom Tomorrow is blessed with the ability to render the complicated into the simple via a drawing or two.
This Modern World regularly exposes right-wing politics, conservatives and big business for the selfish and self-serving crap they are.
This week's strip takes on Wall Street. Beyond that, I've posted two old favorites for your amusement. Should you desire more (and you should), please visit www.thismodernworld.com for seconds.