President-elect Barack Obama's top choice to​ lead the U.S. Department of Homeland Security is​ Arizona Gov. Janet Napolitano, two Democratic​ sourc...

WASHINGTON (Reuters) - U.S. Attorney General​ Michael Mukasey collapsed while delivering a​ speech on national security at a hotel in​ Washington on Thur...

WASHINGTON (Reuters) - U.S. Attorney General​ Michael Mukasey collapsed while delivering a​ speech on national security at a hotel in​ Washington on Thur...

CHICAGO (Reuters) - Retired Marine Gen. James​ Jones emerged as a leading contender for White​ House national security adviser as President-elect​ Barack...

CHICAGO (Reuters) - President-elect Barack Obama​ moved closer to assembling his Cabinet on Thursday​ with Arizona Gov. Janet Napolitano emerging as​ the...

CNN has learned that President-elect Barack Obama​ is getting foreign policy advice from an unlikely​ source: Republican Brent Scowcroft, who was​ nation...

WASHINGTON (Reuters) - President-elect Barack​ Obama is considering Arizona Gov. Janet Napolitano​ to be U.S. Homeland Security Secretary, at the​ head o...

President-elect Barack Obama's top choice to​ lead the U.S. Department of Homeland Security is​ Arizona Gov. Janet Napolitano, according to​ several...

A security pact between the U.S. and Iraqi​ governments will allow U.S. troops to finish the​ work it needs to do before leaving the country, a​ Pentagon...