Supporters of the Venezuelan President Hugo Chavez hold a flag of him as they celebrate his return from Cuba in Caracas on July 4, 2011. (Photo: Leo Ramirez - AFP - Getty Images) Daily Briefing Must-Reads from Around the World: March 27, 2012 By TIME.com Life After Chávez – The Economist examines splits emerging in Venezuela’s ruling United Socialist Party as the president …