Woodrow Wilson called for leaders who, by boldly interpreting the nation's conscience, could lift a people out of their everyday selves. That people can be lifted into their better selves is the secret of transforming leadership.
I really don't know what exactly all the songs mean. Sometimes other people have meanings and when I hear them I think, 'That's really a better meaning than I thought, and perfectly valid, given the words that exist. ' So part of what makes a song really good is that people take in different meanings, and they apply them, and they might be more powerful than the ones I'm thinking.