Firstgov.gov has created a list of podcasts from Federal agencies. It includes podcasts from the Pentagon Channel, the State Department, NASA, NOAA, and Presidential speeches and radio addresses. There are podcasts in both English and Spanish.
Most surprising entry? A Vodcast (a video on demand podcast) from Barney, the President's dog.
Most surprising entry? A Vodcast (a video on demand podcast) from Barney, the President's dog.