On July 24, presidential candidate Barack Obama arrived in Berlin in a stop sandwiched between visits to Iraq, Afghanistan, Kuwait, Jordan, Israel, and the Palestinian territories beforehand, and subsequent stops in Paris and London before heading back to the United States.
Since the 9/11 terrorist attacks, the U.S. government has given Pakistan more than $10 billion in military aid to fight terrorism, despite the fact that the country has been a military dictatorship under U.S.-backed Pervez Musharraf, who now serves as president in a coalition government.
In the three cover-story articles that are linked to on this page, we profile the top three heavyweights for president. On the Democratic side, Barack Obama appears to be the probable nominee, but Hillary Clinton is still in the running and neither candidate is expected to gain enough pledged delegates to lock up the nomination. On the Republican side, John McCain already has the delegates he needs to win.