The U.S. State Department issued a worldwide travel warning Friday morning for Americans, as a result of possible threats from Al Qaeda. It will also temporarily close multiple consulates and embassies in countries located in the Middle East and North Africa starting Sunday, August 4.
President Barack Obama says 50 U.S. troops have deployed to the African country of Chad to help evacuate U.S. citizens and embassy personnel from the neighboring Central African Republic's capital of Bangui in the face of rebel advances toward the city.