July 8, 2011 7:08 pm World's Smallest Post Service Good ideas come in small packages. Just ask Lea Redmond, postmaster of the World’s Smallest Post Service. US & World Videos 1:04 Watch: Car fire on the Bay Bridge 2:50 Forecast: Gusty winds, cooler weekend 2:53 2-alarm fire destroys Concord vacant building 2:10 Alameda County supervisors to decide fate of DA recall election 1:34 Artificial intelligence used to avoid blackouts