I've been a fan of photographer Pete Souza for awhile now, as he has had essentially unfettered access to President Obama since his first day in the Senate, including his run for the White House. He is now the official White House photographer for the Obama Administration. Here's a video of a report that CBS did on him the other day. It's a nice little piece, but I wish they would have used more of what I consider his really best photos, because he has taken a ton of great pix of Obama and his family. Don't get me wrong, the ones that are shown are certainly good, but there's more that are even better.
Here's a link to a flickr slideshow of pix he's done from the first 100 days. There's a some really great pix in here.