Sure you can.
Alot of us want to get rid of those departments too. They have contributed NOTHING to America.
Americans had better come to grips with the fact it has made many mistakes and must start rectifying them. Embrace some voluntary aspects of social Darwinism and put some personal responsibility back onto individuals. If an individual's family, friends, tax-exempt churches and charities refuse to take of them then it sure as hell isn't the government's right to rob me in order to take care of them.