Alexander J. Motyl: Putin plays good cop, bad cop
Editor's note: Alexander J. Motyl is professor of political science at Rutgers University-Newark. He was associate director of the Harriman Institute at Columbia University from 1992 through 1998. A specialist on Ukraine, Russia and the former Soviet Union, Motyl is the author of six academic books and several novels, including "The Jew Who Was Ukrainian," "My Orchidia" and "Sweet Snow." He writes a weekly blog on "Ukraine's Orange Blues" for World Affairs Journal. The opinions expressed in this commentary are solely those of the author.