In this paper, I argue that even a libertarian ideal of liberty, which initially seems opposed to welfare rights, can be seen to require a right to a basic needs minimum that extends to distant peoples and future generations and is conditional upon the poor doing whatever they reasonably can to meet their own basic needs, including bringing their population growth under control. Given that, as I have argued elsewhere, welfare liberal, socialist, communitarian and feminist political ideals can be easily (...) seen to support this same right to a basic needs minimum, showing how a libertarian ideal of liberty supports the right should go a long way toward solving the problem of what all people, whether near or distant, present or future, deserve, which is the basic problem of global justice. (shrink)