From Economics Nobel laureate, Paul Krugman... Chronicle of an Impasse Foretold <http://p.nytimes.com/email/re?location=LL98SGQHF+qpGQi8A9iHhS7jJu9iCMCRsMqWzgYpuACbGJOiPUq+jHq7GarM+HeA8j05QoNbehoY5h9RGm7ZHA1+xRjXRyybijKEGHiAyuKRpmNpYgj6yuXj0WMBQ7+I0BZzDeohFuuRNbnG82m5Kg==&user_id=d52b75d047d41dd8034a2b6b46f2ab47&email_type=my_alerts_email&task_id=1375542310951340®i_id=48044459> From his NYT column, The Conscience of a Liberal, Aug 3, 2013 Dr. Krugman is a professor of economics at Princeton. [http://p.nytimes.com/email/re?location=hdaNaYedr2/IomeWRKt0nffrak8aSGLbvtkkq/r7ihwOf5XePlpJ1w==&user_id=d52b75d047d41dd8034a2b6b46f2ab47&email_type=my_alerts_email&task_id=1375542310951340®i_id=48044459]