Web Radio / Podcasts

Blog Talk Radio - A free, independent, site where anybody can broadcast. Tons of politics talk shows. Podcasts available.
KCRW - A community service of Santa Monica College, is Southern California's leading National Public Radio affiliate, featuring an eclectic mix of music, news, information & cultural programming. This link takes you straight to section "Politics of Culture" which features show
Slate - Liberal political opinion. A selection of stories, interviews, and their weekly political roundup. Slate's Complete Podcast Archive.
Uncooperative Radio - Conservative radio. Podcasts available.
Good Politics Radio - Presents the best in political podcasting for your information, entertainment and education.
American Conservative University - Political podcasting from the right side.

 

Web Radio / Podcasts

NPR Podcast Directory - Several categories including Politics.
CNN Podcasting - Eldest son of Ronald Reagan, is heard daily by over 5 million listeners. His conventional radio show can be heard on the web between 6-9pm Eastern (3-6pm Pacific).
The Onion - Onion Radio News. Political satire about the latest political news & events.
Blast The Right - Live, Progressive talk radio. Listen on computer or Podcasts. Archived shows available.
Left of Friday - A weekly, liberal podcast focusing on a range of topics. Sstraight politics, social and cultural issues affecting politics & bit of technology news.