“Pretty Little Liars” fans have patiently (OK, and sometimes impatiently) waited for answers since the addictive show's premiere in June 2010. And tonight, as the teen drama’s second season comes to a close, viewers will finally find resolve: A’s identity will be revealed. We’re not sure if the hoodie-wearing menace who's been tormenting the girls … Continue reading 'Pretty Little Liars': Suspects on our 'A'-list