Why don't we ask the Vancouver Wa. School District. They spent over $80,000.00 cleaning off the illegal artwork from three thoughtful young men. Gang grafitti is paramount to a dog that pees on a tree to mark it's territory. Unless it's planned and done on dedicated property with permission, it's vandalism, plain and simple. A City in Utah provided a wall in a park for " taggers" to display their talents. This was done in hopes to reduce the dmage to private property. The effort was a failure. Taggers are like business people. It's al about location, location, location.