We managed to dig out some economics from yet another standard Krugman attack on the Republican Party. This time it's his skepticism about the existence of very much income mobility in America. We'll say this: if government programs had the record of success in this area that the (hampered) market economy has, Krugman would never let us hear the end of it.
Krugman discusses how economists should respond to the growth in sympathy for protectionism. Along the way, his Keynesian assumptions lead him to oddball conclusions. Bob and Tom also spend some time explaining the classical case for free trade and discussing whether that case has been vitiated in light of modern conditions.
Krugman says both Trump and Romney get the economics of trade wrong, but as usual, it's Krugman who makes his share of mistakes. With Bob on a lecture tour of Europe, Tom is joined this week by David Howden, chairman of the department of business and economics at St. Louis University's Madrid campus.
Bob and Tom use Krugman's column as a springboard from which to try to come to grips with the Trump phenomenon. Krugman does get a bit of it right this week, as it turns out, but whom are you going to look to on this, Krugman or Bob and Tom?