President-elect Obama has set up a webpage where anyone can ask a question. It is currently for the transition team, and will be extended to the administration. In addition, there is a way for users to RATE the questions. I doubt he'll answer every one - he'd never do anything else - but it would seem to be difficult for him to NOT answer questions that have a high rating.
It seems to be a rather daring thing to do, and speaks well of openness and self-confidence. Can you IMAGINE Bush - who needed EVERYTHING scripted - doing this?
Here's to transparency.