Most of those "homeless" are mental cases that should be institutionalzed. Safer for the public, and for themselves. No reason we should tolerate their living off of everyone else. Heck, he probably was serious, and lilely is dangerous.

Our Liberties We Prize and Our Rights We Will Maintain If a nation expects to be ignorant and free, in a state of civilization, it expects what never was and will never be.----Thomas Jefferson