G8 accused of backtracking on Africa pledges
 Obama, McCain set to duel over economy
 Bomb at Indian embassy kills 41 in Afghanistan
 California firefighters brace for new heat wave
 Nadal is world's number one, say Spanish media
 Russia, U.S. need talks despite missile row: Medvedev
 Italy hit by nationwide transport strike
 Eight hurt on first day of Spanish bull run
 Technology reshapes America's classrooms
 One month to go - Beijing prepares to deliver
  NBC Universal, partners to buy Weather Channel
  GM mulling thousands of job cuts, sale of brands: report
  InBev seeks to replace Anheuser-Busch board
  Buyout spats bruise many, damage trust
  Merrill considers Bloomberg, BlackRock sales: report
  Some auto makers to fight steel surcharges: report
  Paris keeps ECB under pressure pre-eurozone talks
  Russia Metalloinvest picks IPO organizers: report
  Las Vegas property market hits a losing streak
  Toyota to add solar panels to some Prius hybrids