It's to be a person who's able to shoot little arrows into sacred cows and knock politicians off their pedestals to look out for hypocrisy advocate for all sorts of things from social justice to peace.

Random Quote

Since September 11 security has been increased everywhere and we have new IDs to get on to the Fox lot. I drove to the security gate but realized I'd left my ID in my other car. I just broke into that voice - 'Hey man I'm Bart Simpson. Who else sounds like this?' The guard waved me through.