LETTER from SCOTT DUNCAN Come Together To Build Better U.S. To the Editor: I grew up in a small town in Upstate New York where the streets were lined with big maple trees. Some streets had still had slate sidewalks. There were many of those big beautiful old Victorian houses you see in villages across Central New York. I remember marching down the street in the parades. I was a Cub Scout and then a Boy Scout. I think I…