Looks like we're back to 1968 and the politics of repression:
Gov’t Amasses Riot Police, Military Gear, And Opens Makeshift Prisons To Prepare For RNC
Cleveland opens up extra space in jails, courts, and shuts down local university to house thousands of riot police and military weaponry as FBI and Homeland Security warn of "radical activists".
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I'm glad I'm not a delegate. This could get very ugly.