Barack Obama: Job Searching?

I find it interesting that Barack Obama keeps his LinkedIn profile updated. In between leading the free world and revolutionizing health care, is our chief exec keeping his options open? Also strange: notice how he has zero recommendations for any prior positions. What's with that? He says he’s been a “U.S. Senator” and “President,” but who’s going to vouch for it? He even fluffs up a paper-thin “Summary” section with lovey-dovey stuff about family. Employers see right through that stuff. It’s quite possible he’ll never get a job after he’s done spreading hope and change throughout the world.