Big Difference, Jack! The Depression Era Shanty Towns were full of Good Citizens who had already lost everything and had no other place to go. The Occupiers Camps were Voluntarily set up by Protestors. Only recently, the Homeless, who have been around forever, have "discovered" the Occupier Camps and are allowed in. Want to take a bet how many of the Homeless will be sent back to where they came from when the Occupiers leave to go back to THEIR homes?
Any Comment may be nuked from orbit.