The lessons of September 11 are that if we allow law enforcement to do their work free of political interference, if we give them adequate resources and modern technologies, we can protect our citizens without intruding on our liberties.
The point is the 'me' that you see before you is not the 'me' in my private little space, shape-shifting into the writing role, nor is it the 'me' that works with the actors. Here, at the end of the film doing interviews, I feel like I'm in disguise.

