On a special sleep-deprived edition of The DMZ, Bill and Matt share their parenting strategies, and consider whether liberals and conservatives parent differently. Was Romney's foreign trip a disaster, or merely a missed opportunity? Matt thinks Romney's press team could learn something from Patrick Swayze's character in Road House. Is Obama smart to feature Bill Clinton and Elizabeth Warren at the Democratic convention? Plus: Jonah Lehrer—when do plagiarists get a second chance?