"town squares" are not law. Private property is sometimes public space, especially in Twitter's home of California. https://en.m.wikipedia.org/wiki/Pruneyard_S

"town squares" are not law. Private property is sometimes public space, especially in Twitter's home of California. https://en.m.wikipedia.org/wiki/Pruneyard_Shopping_Center_v._Robins https://en.m.wikipedia.org/wiki/Pruneyard_Shopping_Center_v....