Mary O’Grady writes in today’s Wall Street Journal on the Kirchners’ threats to press freedom in Argentina. Unfortunately, the attack on free expression is part of a worrying trend that is intensifying in some of the region’s populist countries. For more, see Gabriela Calderón’s post on Ecuador here; and my posts on Ecuador and on Venezuelan President Hugo Chávez’s efforts to close down Globovision TV here and here.