Whatever secret you thought Kalinda was keeping, it certainly wasn't this one. Last night's tension-filled episode of The Good Wife ("Ham Sandwich"), written by Keith Eisner and directed by Griffin Dunne, may have seemingly revolved around the episodic plots--the continued story of Peter's political campaign, here embodied in race issues involving the kids and the campaign, and the firm handling Lemond Bishop's divorce proceedings--but it was the Kalinda plot that once again fueled the installment and offered an emotional knee-capping at the very end of the episode. Throughout the series thus far, Archie Panjabi's Kalinda has remained the mysterious presence in the room, the one with all of the answers who seems to be the source of most of the questions on the show. Just who is she? What is she hiding? Why is she so determined to keep her past a secret? And what does Blake (Scott Porter) really have on her? The audience learned the answers to some of thos...