Jon Stewart of Comedy Central's The Daily Show does an amusing critique of Obama's persona during press conferences compared to those of his soon to be predecessor.
What is remarkable is the difference, the respect paid to journalists, the honesty and transparent style - in particular saying it would be disingenuous to suggest there would be no political appointments to ambassadorships. It suggests a different style of presidency consistent with his change and man of the people brand. It also suggests a more controlled and measured President. Bush appears to spend a significant amount of time thinking on his feet and getting it wrong. Obama also shows he is thinking on his feet, he may face criticism for appearing to pause and think, but this may also show he is considering not just what the answer is but how to phrase it. It is a style which will be important, he will face the media a lot and the way he faces the tough questions will be increasingly important. As Stewart says there are some areas where he needs to up his game but he also needs to keep that humility.