Leonardo DiCaprio has been seen with one. So have Katherine Heigl and Lindsay Lohan. The goodie isn’t a multimillion-dollar film contract but an electronic cigarette, or “e-cig.” E-cigs have been on the market for nearly seven years, but their appearance in the Hollywood spotlight hints at a newfound popularity. “I’ve seen it around a lot and have been curious about it,” says Maxine Jean-Louis, 24, a case worker from Columbia Heights. Read full article >>