You are dreamer. The most effective tool for Obama to satisfy his left wing ideology and most importantly his left wing lunatic base to give them abortion on demand. Even if absolute miracles happen and Obama becomes fiscally conservative or strong on national defense it is certain there is no miracle that will make him give up on the abortion on demand issue.
But if he just wants to be yet another prince for a moment and consign himself to the dustbin of history, he will follow the path set by all the other popularity-seeking princes who have gone before him, who have flamed for a brief instant before fading into nothingness.
It's his choice.