Aug. 13 (UPI) -- Twelve people, nearly all children, were hospitalized Wednesday after their school bus rolled over in Travis County, a region still reeling from flooding one month ago. Authorities said during a press conference that the bus was transporting 42 children and one adult, presumably the driver, of the Leander Independent School District, primarily from Bagdad Elementary School, about 26 miles north of Austin. Sgt. Billy Ray , public information officer for the Texas Department of