The political brain

As Australians stand in front of the cardboard voting booth next week what's going on in our minds? In choosing the future direction of the nation -- do we weigh up policies and promises with a rational mind, or are we emoting with our pencils? And new research has sent the left and right of the scientific community on a political bender with the idea that we're neurologically wired to support our team. All in the Mind probes your political brain.