Chicago's Sears Tower to get new tenant, new name

CHICAGO (AP) -- The tallest building in America is getting a new name.
Chicago's Sears Tower will be renamed Willis Tower after London-based Willis Group Holdings. The insurance broker announced the name change and other details of its agreement with the building's owners Thursday.
Willis is moving five local offices and nearly 500 employees into the 110-story building. The move is expected to be completed by late summer. Willis will occupy