This week: Updates on how U.S. college students have become share-croppers for investors; conservatives’ fake opposition to government intervention in the economy; the deepening inadequacy of retirement savings of baby boomers in the U.S.; and how the disappearing middle class in the U.S. leads many first to blame, or rather scapegoat, foreigners and then their own fellow citizens; Prof. Wolff interviews Michael Steven Smith on his new book, Lawyers for the Left