Using the results of the last election, there's a 95% chance that he is indeed NOT right-wing.
Or at very least perpetual victim class ideology, which is really liberalism when you get right down to it.
Cops in my area thought a water meter was a bomb, so any suspect device they found here is at best “suspect” and not a bomb per se. The bomb squad is always called in to check these type of things, but I see a lot of conclusion jumping going on there as well when it comes to home-grown terrorism.
This is definitely left wing ideology at work here... The perp may claim whatever he wants, but the ideology that drove this act is far from conservative or right wing!
There is a 95% chance that he is a black racist with an axe to grind against our military heroes. Put him in Gitmo and light up the firing squad.