An in-depth report on homeland security and Boeing’s “Project 28” to build endless hundred-foot towers along hundreds of miles of the US-Mexico border; 23 Palestinians dead in Gaza today as factional violence intensifies while Israel launches a series of air strikes; a call to action as Mumia abu-Jamal awaits a pivotal hearing tomorrow; noted historian Tariq Ali on the Bolivarian revolution in Latin America; and the Knight Report.