Via Margutta - Whenever I’m going to visit a city for the first time, I make it a practice to identify a few good vegetarian restaurants before I arrive. I’ve been doing this since long before the internet era, and it has led me to outstanding meals at restaurants such as Le Grenier de Notre-Dame in Paris and the sadly departed Zen Palate in NYC. With our Amalfi Coast/Rome trip now just around the corner, I spent some time the other night looking for fine vegetarian restaurants in Rome. One...