If there were justice in this world, every bank executive and mortgage handler in the land would be forced to turn out on Saturday and participate in National Trails Day. Rationale? Federal, state and municipal land managers are facing drastic cuts as a result of recent recklessness in the financial sector, and they’re more in need than ever for help to maintain existing trails and blaze new ones. Alas, since it’s doubtful we’ll see a brigade of shovel- and mattock-wielding pinstripes flooding our forests Saturday, it’s up to the rest of us.