After taking on Prime Minister Narendra Modi at the All India Congress Committee (AICC) Plenary Meet on Sunday. Rahul Gandhi has again hit out at the PM Modi. Taking analysis made by the Noble Prize winning Economist Paul Krugman, he said that mass unemployment is the biggest threat India faces. Congress President Rahul Gandhi in his tweet said, unfortunately, we have a PM who lives in denial, afraid his "acche din" PR will take a beating.