Geez
Is there a live feed anywhere of what's going on down there?
No live feed but images.
NBC 10 has images
http://www.nbc10.com/index.html
WPVI has some images also. On the 12 o'clock news they showed all the Mexican and other country flags. On these images only 1 showing the Mexican flag but if you look closely one of the signs says Pass The Dream Act.
http://abclocal.go.com/wpvi/
Wish you knew!
http://www.freerepublic.com/focus/f-news/1611998/posts
Or post it here!