They have elections in MN, OR and WA. When businesses and inhabitants of those communities get tired of riots they'll elect someone who will deal with it. Especially when the bill comes due and the city has to reimburse those businesses. The city might take a different approach next time after they pay out 25 million in damages to local business or whatever the bill ends up being. It won't be cheap. I doubt the fed is going to give business owners any relief (other than income taxes) because that just isn't their problem. If the city doesn't solve this problem businesses will just leave and urban decay starts.