He posted “VAT of Deplorables” at 3:27 AM:
I’ve been writing about Donald Trump’s claim that Mexico’s value-added tax is an unfair trade policy, which is just really bad economics. Here’s Joel Slemrod explaining that a VAT has the same effects as a sales tax. Now, nobody thinks that sales taxes are an unfair trade practice. New York has fairly high sales taxes; Delaware has no such tax. Does anyone think that this gives New York an unfair advantage in interstate competition?
But it turns out that Trump wasn’t saying ignorant things off the top of his head: he was saying ignorant things fed to him by his incompetent economic advisers. Here’s the campaign white paper on economics. The VAT discussion is on pages 12-13 — and it’s utterly uninformed.
And it’s not the worst thing: there’s lots of terrible stuff in the white paper, at every level.
Should we be reassured that Trump wasn’t actually winging it here, just taking really bad advice? Not at all. This says that if he somehow becomes president, and decides to take the job seriously, it won’t help — because his judgment in advisers, his notion of who constitutes an expert, is as bad as his judgment on the fly.