His wife going off on a rant about how evil "whitey" is, and conspiracies that he is a covert Muslim trying to infiltrate our democracy are nothing more than rumors. However, there are plenty of things the media don’t put enough focus on that are true about the Obamas. Instead they would rather focus on things like his playful fist-bump. They have to keep their priorities on the important issues that matter to people.
Of course I wouldn't expect the media to report on rumors that have no substance, but there is a list of facts on the Obamas that have gotten little, if any, coverage. I put together quite a list. I'm sure it is incomplete.
Please feel free to add to the list in the comments.