I've thought the same thing, just let Portland burn, let the Idiocracy that lives there deal with the aftermath. Unfortunately, I have family, including three of my kids, that live in communities surrounding Portland. This stuff could begin to affect them in a bad way at some point.
And regarding the "Silent Majority", I've never been convinced that they really exist as a cohesive group. In my opinion, they are mostly just low information, uninvolved folks that vote their feelings.