Reliable Source: Kevin Spacey spotted sipping wine on a Georgetown rooftop bar, and his visit has nothing to do with 'House of Cards'

Hey, isn't that ... President Underwood, a.k.a. "House of Cards" star Kevin Spacey, taking in the views from the rooftop bar at the Graham Georgetown hotel Saturday night?The casually dressed actor (no really -- we're talking basketball shorts here, people) was spotted sipping a glass of pinot grigio and looking, according to a tipster, as if he was unwinding after a long day. Though one might expect that the presidential portrayer was haunting the Beltway for the filming of his hit Netflix seri...