This is nut-job stuff.
The line of propaganda from media like Fox and talk radio is that he had no political motive.
I have a theory...just my own based on the ISIS claim and his foreign contacts and travels, that he and his accomplices were attempting to join their Antifa-BLM-MS 13-anti-Trump leftist terrorism with Jihadists and ISIS. They wanted to create an alliance of evil to attack and eventually take over America.
Just my own wild ass theory. But I think thats whats coming.