Secret Service limits sidewalk access south of White House

The U.S. Secret Service says it is restricting public access to a sidewalk south of the White House to make it harder for people to get onto the grounds.The agency says restrictions will help officers respond to potential hazards, including fence jumpers. The latest fence-jumper was a California man who was on the grounds last month for about 17 minutes before being discovered.The changes went into effect late Wednesday. They include sidewalks, roadways and parkland areas between the south fence