At least they have a reasonable possibility of pleasant weather for their soiree. I hope they clean up afterward, instead of leaving a mess like most leftists.
I went down both to the Glen Beck and the Jon Steward/Steven Cobert events on the Mall. The Glen Beck didn’t seem particularly messy, but at the end of the JS/SC event strong announcements were made to please clean up messes, put everything in the trash containment areas or take it home. I would say that this advice was pretty well followed. I walked about 10 blocks along the Mall that day. I have seen other much messier events.