He's written some great songs. I thought that 'Blues Man' was a perfect song for me to do as a tribute.
Watergate was unique because it allowed the public to play its democratic role in expressing its outrage at the presidency. And as a result, for the first time in history a president resigned.
We don't think about pilgrimage in this country. We don't think about meditation. The idea of taking a six-week walk is totally foreign to most Americans. But it's probably exactly what we need.