A group known as the Black Israelites had a stage with microphones making threats and targeting passerbys with their hateful rants made a ton of noise on the sidewalk in front of the main entrance to Market East station and the convention center. I don't know how often they are there but it shocks me that it's ok for them to create such an outrageous and noisy protest (?). In the span of a few minutes they targeted white people, gays, and the chinese. I know they have a right to do this but I feel that they have overstepped the limits. Such hateful displays of ignorance should be monitored. I saw no police presence - which I have seen monitoring other protests. Their call to arms is disturbing and threats terroristic.