Not only does Ryan’s position clash with the Trumpist truths of 2016 — his position makes little sense from a policy standpoint. Analyses of the tax plans of the various GOP presidential candidates show their deep individual income tax cuts — such as slashing the top rate from 40 percent to 28 percent — would cost the most revenue while producing the least amount of economic growth. That 2014 big-bang tax reform plan by Camp would have likely increased the size of the economy by less than one percent over the next decade. And if you ask Silicon Valley about pro-growth policy, entrepreneurs and venture capitalists are far more likely to mention burdensome regulation than income tax cuts.

Ryan’s professed politics are also dodgy. Most middle-class Americans seem to think they’re already paying their fair share in taxes. And a YouGov finding poll last year found 45 percent of Americans disagreed with the idea that lower taxes on the wealthy creates shared prosperity vs. 29 percent who agreed. Also, fair or not, voters see the GOP as the party of the rich. A recent Pew survey found 62 percent say the GOP favors the wealthy, compared to 26 percent who say it favors the middle class. And recall that in 2012, 81 percent of voters who wanted a president who empathized with them voted for Barack Obama.

The same middle class that does not trust the GOP on trade and immigration is also unlikely to trust them to reform Medicare and Social Security or the tax code. So maybe the GOP ought to listen to the recommendation of National Review editor Reihan Salam and take a break from tax cuts for households making over $250,000 a year. Even better: Use your political capital to formulate a middle-class agenda that acknowledges the challenges as well as the opportunities from globalization and technological change. This might mean expanded tax credits or payroll tax cuts for working-class families. Maybe even broad wage insurance for people who lose their jobs, whether to offshoring or the robots. Social Security reform that improved benefits for those at the bottom. And wouldn’t the GOP be better off if voters thought it was the party obsessed with making higher education a better value for students as opposed to cutting taxes at the top?