What do liberals, conservatives and moderates put into their brains?

http://www.learcenter.org/html/projects/?cm=zogby

This is interesting stuff. The poll was run for the purpose of aiding the advertising campaigns interpret the results in a political way. I'm one of those interpreters. I take this as further proof that people who swing to the political left are more open-minded than those on the right. This is natural, because liberalism = open-minded.