As President Barack Obama and 50 heads of state arrive for a weekend NATO summit, parts of Chicago are all but shutting down — the result of dire warnings about heightened security, snarled

Mapping the way out of an unpopular war, the United States and NATO are trying to build an Afghan army that can defend the country after 130,000 international troops pull out. The alliance's plans

Mapping the way out of an unpopular war, the United States and NATO are trying to build an Afghan army that can defend the country after 130,000 international troops pull out. The alliance's plans

: The Group of Eight is made up of the leaders of the United States, Japan, Britain, Germany, France, Italy, Canada and Russia. The Kremlin won't be represented at the Camp David meetings Friday