I've heard that the best way to get in Google's search results is by good linkage. The more sites that link to you, and the more you link to others, the higher your site gets ranked.
These are some of my favorite websites in the political vein:
Michael Moore: http://www.michaelmoore.com
Al Franken /Air America Radio: http://www.airamericaradio.com/pub/globalDefault.htm
Jim Hightower: http://www.jimhightower.com/
and, for the motherload:
Something to really think about:
That's enough to get you started! More to come...