By Paul Tuthill
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-651699.mp3
Northampton, MA – The U.S. Capitol Christmas tree is enroute from Vermont to Washington DC in a convoy of 15 antique trucks. The caravan made its way down Interstate 91 through Massachusetts today, and WAMC's Pioneer Valley Bureau Chief Paul Tuthill reports...