Eric Peterson, a Wisconsin native who lives in Gwinnett County, and his son Max hope to start a Georgia chapter of the Sons of Union Veterans of the Civil War. A Civil War buff and northern transplant has a simple message for Georgians: The Yankees were the good guys.Eric Peterson, born and raised in Wisconsin, is launching an effort this month to revive a defunct Georgia "camp" of the Sons of Union Veterans of the Civil War.The Snellville resident wants the group to achieve what was once unthinkable: rehabilitate the name of William Tecumseh Sherman, the Union general credited with...