National Public Radio: California's drought is getting very serious so serious that even those water refills you didn't ask for at restaurants are now under scrutiny. "We have not had this dry a time period in all of California's history since we've been keeping records that's how bad it is," Rep. Jim Costa, D-Calif., who represents a district in the Central Valley, told reporters on Tuesday. Across the state, towns and cities are looking for ways to prod businesses and consumers to cut back on water use. Some cities'...