Happy 56th Birthday, Dear Obama. History will remember you as the greatest President.
Today is a time to celebrate, a time to reminisce, a time to be thankful and a time to contemplate and plan for the future.
Here are some of the noteworthy tweets from well-wishers around the world.
We all agree, Chelsea.
See www.dailykos.com/…, www.instagram.com/... and www.flickr.com/… for some more wonderful pictures of Obama.
More birthday tweets at twitter.com/…
10 Obama moments guaranteed to make you cry on his birthday — mashable.com/...