Obama wants to charge disabled veterans for treatment at VA facilities...
I think that he really does have a problem with people with disabilities, physical or mental.
His attitude about the veterans and his public Special Olympic comment suggests that might truly have an issue with people who are disabled. I think that there is a name for that sort of aversion or perhaps it is even a phobia for him. His overpreening and attention to his physical appearance would further emphasize this sort of aversion.
He has a bully attitude and my guess is that he has honed it well over the years by being cruel to those whom he found inferior.