Whitman saw the work of fostering such a “religious democracy” as the work of the 20th century, and that task continues unabated today. He warned that there was only one thing that really threatened to undo it: party-thinking.
But these savage, wolfish parties alarm me. Owning no law but their own, more and more combative, less and less tolerant of the idea of ensemble and of equal brotherhood, the perfect equality of the States, the ever-overarching American ideas, it behooves you to convey yourself implicitly to no party, nor submit blindly to their dictators, but steadily hold yourself judge and master over all of them.