I would not be surprised if he’s a white supremacist. Clearly he was mentally unbalanced since he was kicked out of the military for that reason.
I’ll ask the question again. If the shooter was some kind of “right wing Neo nazi” with “white supremacist views” why would he choose a shopping mall in a city that is overwhelmingly white and is represented by a Republican in Congress? Why would he not pick any number of predominantly minority neighborhoods in the DFW metroplex if racism was his motive? Also, apparently more than one of his victims was white, that also makes no sense.