It's 11 AM on Saturday morning in Bedford, New Hampshire, and Jeb Bush's staff has a problem: A police officer is saying that that McKelvie Intermediate School has reached its maximum occupancy. Hundreds of people-many wearing Bush '88 hats and W pins, the merch of a dynasty-have squeezed into the school's auditorium to see the latest Bush to seek the presidency speak. Other supporters are stuck outside, cheering the former Florida governor's "Safer, Stronger, Freer America" bus as it rolled in. While Bush takes selfies with the stragglers, Tom Ridge appears onstage inside. -snip- These aren't great times to be...