Bike cops were seen coming down 9th Ave, but turned East and probably heading to Union Square ANSWER rally going on around 31st/8th Ave -- spotters everywhere on roofs, with binoculars, don't come here, the vibe is really weird, the cops look like they're itching for trouble -- especially itching, I mean. All delegates (buses, limos, cabs) are showing up on 9th Avenue side of MSG. (Back door).