Supporters of liberal policies need to sharpen their arguments if they are to prevent neo-Powellism from sweeping all before it.

• 自由主义政策的粉丝们倘要阻拦新鲍威尔主义扫荡它面前的一切，他们尤需把“手术刀”磨得再快点，令其论点论据更具锋芒。