One of America's truly sacred spaces and the man who showed us the way across this seemingly unbridgeable gulf. He continues to lead the way today. It was an honor to walk where he and the patriots with him had walked. It was far easier for me - no tear gas, no clubs, no attacking police - just heat and humidity and a town mostly empty of people. Still, the symbolism of this holy place was clear, as was the knowledge we still have much walking to do.