My friend and fellow author Robert James Waller has died at 77. Most will recall him as the author of the best-selling novel “The Bridges of Madison County.” Recognition for this was well-deserved. But Bob was more than that. A true Renaissance man, he was also a talented musician and photographer, as well as a master of economic theory and management. He was a romanticist, even as few people truly understand the meaning of the word. Go well, my friend, along the rivers and the long dusty roads, through the Iowa rains and past the old westbound trains.