Donald Trump used to say that he wanted high tariffs on EU to stop cheap goods. Now he says he does it to punish Europe for high tariffs. "We charge them ZERO, and they charge us 25, 50 or even 100 percent!" But that's Dead Wrong®, Donald. So how do we protect ourselves from…protectionism? Start the discussion with someone after watching this, with Free To Choose® Media Executive Editor and Cato Institute Senior Fellow Johan Norberg.