LIVE FROM NEW YORK, IT’S … well, it’s Thursday night, and Kenan Thompson is back at 30 Rockefeller Plaza. In late August, he’s 57 floors above Studio 8H, sipping a Ketel and soda in the glittery bar at the top of the building, with jewel-box views of the city he’s called home since 2003. Just three weeks ago, his wife, Christina Evangeline, gave birth to their second child, a daughter named Gianna, and his family is still back in their Tampa, Florida, summer home. He’s got a couple of days of business in New York, but he needs to make it quick. “I’m on a hall pass,” he says.
Thompson is dressed for summer vacation — black Yankees cap, black Sean John short-sleeve button-front, cargo shorts — and talking about his…
