A mega meeting to check the booming illegal wildlife trade — valued at $20 billion a year — under way in Johannesburg has got stuck in an unseemly fight. The clash comes on the heels of a report which says that the population of African elephants has declined by 111,000 in the past ten years due to surge in …

  From hungry migrant peasant to rock-star president, Luiz Inacio Lula da Silva has played many roles over the years. Even so, taking the defendant’s chair in Latin America’s biggest political graft scandal will be a first. Lula has vehemently denied the charges — he’s accused of taking some $1.1 million in bribes disguised as home improvements from a contractor …

  The muscle behind the U.S. economic expansion is the same as the recovery’s weakness, and it lies in one word: Mexico. Since the low in December 2009, employment in the U.S. has increased by 13.6 million workers. Forty-three percent of that growth, or 5.9 million workers, came from Hispanics — some born in the U.S., others immigrants. Mexico is …