Yes, it is possible. The USA generates masses of revenue with its resources, infrastructure, etc. Plenty for everyone to have all their needs met. Health care, housing, food, shelter, clothing, education, could all be free to all citizens, or an ample stipend given that could cover everyone. But instead, we’ve created a system where megacorporations, which are often international and always mostly owned by independently wealthy people, reap the rewards and pay little or no taxes, while almost everyone else worries about going broke and moans in one way or another about “reality” being that everyone needs to work to earn a living (and generally to work for those corporations), or else they are lazy bums leaching off the system.