One reason for the emergence of outsider Donald Trump is the old outrage that elites seldom experience the consequences of their own ideologically driven agendas. Hypocrisy, when coupled with sanctimoniousness, grates people like few other human transgressions: Barack Obama opposing charter schools for the inner city as he puts his own children in Washington’s toniest prep schools, or Bay Area greens suing to stop contracted irrigation water from Sierra reservoirs, even as they count on the Yosemite’s Hetch Hetchy project to deliver crystal-clear mountain water to their San Francisco taps. The American progressive elite relies on its influence, education, money,...