So the first third of the Republican presidential race is ending. The first third is the introduction: "This is who I am, this is what I want to do, this is why you want to choose me." The campaign is announced, organized, and goes forward in key early states. The second phase is the long slog through the primary states to the convention next August in Tampa, Fla. The third and final is the election proper, in the autumn of 2012. *** The first phase was clouded by an overlay of frustration and dissatisfaction: The best weren't in the game....