Black Friday protests with Interfaith Workers Justice and Our-Walmart; The effects of wages and technology on workers and industry; Makerbot opens first 3D printer retail store; America Shoplifts with author Rachel Shteir; and Rev. Billy stops shopping.

Building a digital defense against disaster w/ Andrew Rasiej and OccupySandy; Rockaway football team gets to the big game; desegregation and the 1968 Fair Housing Act w/ Nikole Hannah-Jones; and Expanding the Image of African Art.

Building a digital defense against disaster w/ Andrew Rasiej and OccupySandy; Rockaway football team gets to the big game; desegregation and the 1968 Fair Housing Act w/ Nikole Hannah-Jones; and Expanding the Image of African Art.

Puerto Rico votes to become the 51st state; how the nature of Google search affects what we end up reading, thinking, voting; CCTV: the official organ of the Chinese Nationalist Party; and the New York City Housing Authority of 100 years ago.

Puerto Rico votes to become the 51st state; how the nature of Google search affects what we end up reading, thinking, voting; CCTV: the official organ of the Chinese Nationalist Party; and the New York City Housing Authority of 100 years ago.

Why did Obama win? Greg David and Mark Winston Griffith weigh in. Next, weather expert Adam Sobel on what current weather means for future climates. Finally, political scientist Ester Fuchs and presidential historian KC Johnson on the election.

Why did Obama win? Greg David and Mark Winston Griffith weigh in. Next, weather expert Adam Sobel on what current weather means for future climates. Finally, political scientist Ester Fuchs and presidential historian KC Johnson on the election.

Reproductive rights and the election; gun control with expert Josh Horwitz; does the entrance exam for New York’s elite high schools weed out the best and brightest?; encrypted communications for the masses, and crowd-sourcing ATM fees.

Guantanamo Bay's absence from this year's presidential campaign; a cultural anthropologist's insight into the Taliban and the Afghan war; the Senate investigates “information brokers"; and celebrating a incubator for documentary filmmakers.

Iran in crisis, skateboarding for peace in Afghanistan, federal power vs. grass roots organizing, and hi-tech help is on the way for the swamped patent office