Hey, isn't that . . . ?: Mary Hart and Lynda Carter

-- Mary Hart and Lynda Carter dining with a lively large group at Graffiato Monday night. No mystery what brought the former "Wonder Woman" and the veteran "Entertainment Tonight" host to Chinatown: Carter later posted a photo on Facebook of her and her pal at Verizon Center and exulted on Twitter that she had "front row seats for the Rolling Stones tonight thanks to a great friend who knows I love the Stones!!" Carter, a longtime Potomac resident, turned out in a black top and leggings, ordered...