Its Obamas fault. His illegal position as POTUS for four years is one thing, the outright theft of the election has unhinged many people, all it takes is a catalyst.
And you cannot reason with evil, this shooter may nave no grudge against any person, no he just felt bold, reckless and suicidal while harming others, exactly as if he became a Moslem.
I myself blame Obama and his Muslim infiltration upon our culture.
I agree completely, plus I would like to add it’s also the fault for the ignorant voters that voted for him to elect and reelect him