Conservative:
Wall Street Journal
Christian Science Monitor
National Review
Washington Times
Liberal:
The LA Times
The Washington Post
The New Yorker
New Republic
The New York Times
Other Media:
Fairly Neutral: (Just the facts, Ma'am.)
AP
Reuters
UPI
In-Depth Analysis: (Taking a closer look.)
BBC
NPR
PBS
The Hill
The Economist
The Guardian
Confirmation Bias: (Great for reaffirming your own opinions, but you'll never change someone's mind who disagrees with you--or your own.)
MSNBC
Huffington Post
Fox News