This level of chaos has been going on for years now at astronomical costs, with no end in sight. The current hands off, push them back, yell at them, arrest 1 or 2 people who struggle for 15-20 minutes, while agents have heavy objects or fireworks thrown at their heads...won't stop ANYTHING. These paid protesters have no fear of being badly injured or killed, they need to have that fear. That is when this sh** will stop.