Presidential Politics in a Changing America (MP3): from WED APR 30, 2008 – America as a whole is more diverse than ever before, but its increasingly crowded with citieseven neighborhoods–where everybody thinks like everybody else. What does that mean for the presidential campaigns? Is “political unification” a distant dream? Also, an update on a sluggish economy, and the life and death of Albert Hofman, who accidentally discovered LSD and started the “psychedelic generation.”
