I have wondered many times if people have actually read the constitution when they talk about the "rights" associated with being an American. Let's read the very basis of the constitution:
"We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America."
Not welfare of the individual, but for the general population.