"It's the wave of the future!” Jared Woodfill tells a brave, mostly gray crowd squeezed into a Greenway-area office space amid paraphernalia ranging from life-size cutouts of Ronald Reagan and the Presidents Bush, a Goldwater campaign poster and an Ann Coulter action figure. They drove from Kingwood and from Clear Lake and from just down the street. Armed with legal pads, they came to learn how to effectively penetrate what's become, at least in politics, the domain of mostly whippersnapper Obamaphiles. Welcome to Facebook 101, Harris County Republican Party-style. Upon arrival, the more than 50 attendees receive a how-to packet...