As an election campaigner, Narendra Modi promised sweeping market reforms to revive India's economy and put the country to work. As prime minister, he has dismayed admirers, apparently reverting to the script of the hapless government he defeated. Prime Minister Narendra Modi waves to supporters during a public rally in Kargil. (AFP Photo) To some of the economists and business leaders who as his campaign cheerleaders dared to dream of a Thatcherite revolution, he seems not to be listening. Three...