HBO's family drama-with-a-twist Big Love returns this Sunday for a third season positively overflowing with long-buried secrets. (You can read my advance review of the first three episodes of Season Three here .) Speaking at last week's Television Critics Association Winter Press Tour, Big Love creators Mark V. Olsen and Will Scheffer and stars Bill Paxton, Jeanne Tripplehorn, Chloë Sevigny, and Ginnifer Goodwin had a lot to say about Season Three, the hiatus following the writers strike, and the P-word: polygamy. Several returning series were greatly impacting by the timing and length of the writers strike, which lasted 100 days beginning in November 2007. Big Love , which was gearing up for its third season on HBO was one such series. Returning to work after the strike ended, Mark V. Olsen and Will Scheffer decided to start fresh and write new scripts rather than use the several that had been broken before the strike. "It's always good to have more time and more ti