President Barack Obama sought to rally support for his domestic initiatives, while Sen. John McCain called for Americans to support Iranian election protesters. The one-time presidential rivals both cited the spirit of the nation's founders in their Fourth of July radio and Internet addresses. Obama said an "unyielding spirit is what defines us as Americans" and led people during the nation's history to explore the West, persevere during the Depression and build a ...

A roadside bomb tore through a police vehicle in an insurgent attack in a southern Afghanistan flashpoint on Saturday, killing seven officers, the interior ministry said. The incident took place in Registan district in Kandahar province, a hotbed for the Taliban-led insurgency, the ministry said. "A roadside bomb struck a police vehicle which resulted in the martyrdom of seven policemen," the statement said. Two other officers were wounded in the blast, which the ministry blamed on insurgents. In the north, a bomb blast killed an Afghan civilian and wounded ...

A strong earthquake measuring a magnitude of six shook Panama early Saturday, but there were no immediate reports of casuaties or damage, the US Geological Survey reported. The epicenter of the tremor, which occurred at 1:49 am (0649 GMT), was located 97 kilometers (60 miles) northeast of the capital Panama City. The reading was based on the open-ended Moment Magnitude scale, now used by US seismologists, which measures the area of the fault that ruptured and the total energy released.