We know that freedom has many dimensions. It is the right of the man who tills the land to own the land; the right of the workers to join together to seek better conditions of labor; the right of businessmen to use ingenuity and foresight to produce and distribute without arbitrary interference in a truly competitive economy. It is the right of government to protect the weak; it is the right of the weak to find in their courts fair treatment before the law. It is the right of all our citizens to engage without fear or constraint in the discussion and debate of the great issues which confront us all. We understand this regardless of the extent to which we may differ in our political views. We know that argument in the open is one of the sources of our national strength.