These are just words that don't mean anything without a concrete implementation plan. Owning a piece of America... What is America? Is it US based companies? Is it physical property and capital? These things are already owned by people. Everything worth being owned is already owned by someone or some corporate structure. Who is going to rearrange and adjust all these existing ownership structures to introduce joint ownership by the American people? Why would we expect existing stakeholders to want anything to do with such a plan?
Silliness.