NEW CANAAN, Conn. – Casey and Doug Famigletti are hoping for a huge turnout at a Cocktails for a Cause fundraiser Nov. 30 at Waveny House in New Canaan to help eradicate cytomegalovirus, a congenital birth defect that afflicts their daughter, Gracie.    CMV affects one in every 150 newborns a year, according to the federal Centers for Disease Control and Prevention, and statistics show ...