 With SRN News, I'm Bob Agnew in Washington. NASA says two astronauts will stay in space longer to continue troubleshooting Boeing's troubled capsule. NASA on Friday did not give a return date for the two veteran NASA test pilots. They blasted off on board Boeing's Starliner capsule for the space station on June 5th. It was the first astronaut lost for Boeing after years of delays and setbacks. A test flight was expected to last a week or so, enough time for