I agree it was political, but not because he has lost, and giving up to go home. It is because he is losing, and the campaign events are not making any difference at this point. Flying back looked Presidential, and now that he is in command his campaign hopes he can use this to change the trajectory of the campaign.Without a significant change, he is going to lose.
He has a glass jaw. He's a mamma's boy with the brittlist of glass jaws.
He made it as far as he did because he surrounded himself with white guilt and black rage from Chicago, one of the most corrupt political cesspools in the country. I also suspect a fair amount of pharmaceutical help was on hand when he needed it as well, but the efficacy of that decreases as one ages. Obama is not so young any more.
He really doesn't care about being President that much. He likes the perks, mainly. The work is way too much for him, both in terms of the difficulty and intractability of the problems he encounters every day, and in terms of the sheer volume of stuff that comes at him. He doesn't know beans about how to organize that kind of task, never has. He sluffs it all off to his staff of sycophants, and goes to his behind-the-scenes controllers for the big stuff.
What about Hillary? Who knows what kind of pressure she's putting on him? Has Hillary given up too? Maybe, maybe not.
Hillary is sure to be unhappy about how the Benghazi aftermath is shaping up. It's clear that Obama is going to hang the whole stink-necklace on her if he can. The military is furious with both of them, as is the intelligence community. These people are not to be trifled with. Obama may not realize that (he may be just too stupid) but Hillary certainly does.
I am surprised that Obama has not started dressing himself in a Colonel’s uniform and cap with lots of gold braid and medals on his chest, and driving all around the country in a motorcade with flags on the bumpers like Amin did.