Fully exploring the thinking behind Warren’s remarks would demand a book at least. We might point out that most of the rich got that way by creating value for others, meaning they gave back in the process of getting rich. Or we might wonder if her thinking implies that, because the state is responsible in part for the environment in which all of us earned what we have, the state is the actual owner of what we have.
Yeah, it's not even a short step from what she said to the last part of that statement. She's already there, but she won't say it out loud.