This is a recurring feature of american politics that the homeless are legislated out of places to sleep. It is sad, and uncomfortable. As a homeowner who deals with homeless people I get why they want them not to be there. But eventually they have to go somewhere, I just don't know where.
One thing i never understood about Liberals (being a Liberal myself, it's just a couple of items i don't agree with), is why don't they agree that bumming must be a felony in itself? It is in many countries. Effective, proven solution. There must be no bums in the streets.