you say everyone has a right to food, to water, to shelter, to medical care. and i agree. but who is going to grow the food, package it, cook it, regulate it, ship it? who is going to bottle the water or monitor the safety of your tap? who is going to build houses and apartment buildings? who is going to go to medical school? or drive ambulances? do you think this all of this will get done from the goodness of people's hearts? everything is a transaction, even from the days of the barter system.