Interview with Bard math professor Japheth Wood on the return of the Math Circle to the Kingston Library, and talk on the PBS documentary series "Latinoamericans." Plus, Juan Gonzalez, co-host of Pacifica's Democracy Now! and author of "The Harvest of the Empire," will be at Bard College next week, while Cuban actor Andy García will be at the Woodstock Film Festival. Hosted by Mariel Fiori and Antonio Flores-Lobos.