States with the most registered sex offenders
1795 -- The Naturalization Act restricts U.S. citizenship to "free white persons" who live in America for at least five years and renounce their allegiance to their former country.
With Texas Gov. Rick Perry sending National Guard troops to the border, look back at the tumultuous history of immigation in America.
Park users favor extra security to protect public property
Two U.S. Army soldiers were killed Thursday in Afghanistan, the Department of Defense said.
Staff Sgt. Benjamin G. Prange, 30, of Hickman, Nebraska, and Pfc. Keith M. Williams, 19, of Visalia, California, were killed by an IED in Mirugol Kalay in Kand...