Trump's tariffs not fit for print

The Donald had such a hot hand going, economically. And now he's blowing it. On tariffs.

This was always the fear. That he actually would implement his decades of protectionist bloviating.

So let's see: Does Donald Trump really know more about the effects of tariffs than Adam Smith, Frederic Bastiat, Ludwig von Mises, F.A. Hayek, Milton Friedman, Leonard Read, Thomas Sowell, Walter Williams, Don Boudreaux, Arthur Laffer, Stephen Moore, Gary Cohn, ad infinitum?