MIDDLEBURY — Art Doty knew his time was almost up. Cancer was spreading through his 83-year-old body. He was confined to a bed at the University of Vermont Medical Center, a tantalizing two miles from his beloved Lake Champlain, where he’d spent countless hours fishing and sailing. Those two miles might as well have been 100, Doty thought, given his lack of mobility. And time. The Brandon resident yearned to see Lake Champlain one last time during a scheduled ambulance trip from UVM Medical Center to Helen … (read more)