LOS ANGELES California motorists make millions of daily crossings of bridges and overpasses classified as "structurally deficient" like the span that collapsed in Minneapolis, but state transportation officials say none are in danger of falling down. Of the 50 most heavily trafficked bridges and overpasses deemed structurally deficient in the United States, 38 are in populous Southern California, according to an Associated Press analysis of data from the Federal Highway Administration. Of those, 32 are in Los Angeles County, five in Orange County and one in Riverside County. Bridges with the designation in Essex and Hunterdon counties in New Jersey...