The reality of it is there will be a pocket of a dozen or so surrounded by old bill shouting and hollering with their little cardboard signs, about 3 blocks awy from any ceremony. It won't disrupt anything, let them have their fun and like you say, the media should ignore it, they'll soon get bored.
should get fucked IMO, people didn't fight, die and get maimed so feckless scrounging c***s like this can get away this sort of crap. Imagine what would happen if I or you had a similar protest in a muslim country about them.......wouldn't last 5 minutes. I garuntee that if you said they will all now be deported back to their country of origin....you think they would want to live back in thier country...say Iraq or Afganistan.....doubt it....