A fence goes up in Chicago after the mayor scolded residents gathered at Montrose Beach
http://www.msn.com/en-us/news/us/a-fence-goes-up-in-chicago-after-the-mayor-scolded-residents-gathered-at-montrose-beach/ar-BB17Mh2H

...no problem scolding these folks.

...these folks are just peaceful protesters and aren't doing anything wrong.

Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!