Contrast that vision of a right to so-called rights to medical care, food or decent housing, independent of whether a person can pay. Those are not rights in the sense that free speech and freedom of travel are rights. If it is said that a person has rights to medical care, food and housing, and has no means of paying, how does he enjoy them? There's no Santa Claus or Tooth Fairy who provides them. You say, "The Congress provides for those rights." Not quite. Congress does not have any resources of its very own. The only way Congress can give one American something is to first, through the use of intimidation, threats and coercion, take it from another American. So-called rights to medical care, food and decent housing impose an obligation on some other American who, through the tax code, must be denied his right to his earnings. In other words, when Congress gives one American a right to something he didn't earn, it takes away the right of another American to something he did earn.
If this bogus concept of rights were applied to free speech rights and freedom to travel, my free speech rights would impose financial obligations on others to provide me with an auditorium and microphone. My right to travel freely would require that the government take the earnings of others to provide me with airplane tickets and hotel accommodations.