Can This Machine Tell Whether You're Liberal or Conservative?

Can a machine look into the brain of someone to see what their political leanings are? Possibly, according to new research by *John Hibbing, a political scientist at the University of Nebraska-Lincoln whose "Political Physiology Laboratory" has been producing some pretty stunning results.* What are some of the differences between liberals and conservatives? John Iadarola, Ana Kasparian, Cenk Uy ...