Since the Founding, America’s faith in a democratic republic has depended on citizens who could be trusted to be communicators. Vigorous talk about equality, rights, and collaboration fueled the revolution, the Declaration of Independence, and the Constitution with its amendments. In a republic, the people set the terms for their lives not individually, but in community. The genius of keeping it alive exists in how everyday citizens talk and listen, write and read, for a common good. Dialo...