Today on the show: Pulitzer prize winning author, Alice Walker, joins an international call for the release of political prisoner and noted commentator, Mumia Abu Jamal: We continue our drum-beat coverage of The Front-line Battle for human rights at the US Mexico Border: We’ll feature a field report leading up to tonight’s Peace Summit in San Francisco which will focus on Mexico, State Terror, and US complicity: and our regular segment on Hunger and Houslessness, with Food Not Bombs founder, Keith McHenry.