Detailed text transcripts for TV channel - CNN - 20190622:09:54:00
Will be docked in the space station. rockets will carry astronauts back and forth to the moon. there's still a lot to work out but the biggest obstacle is probably not technology. that's the thing, if it's not rocket science that's the hard part. it's political science convincing politicians that they need to fund this adequately. whatever you think it might cost it probably going to actually be more. >> reporter: nasa estimates total costs hit $30 billion over five years. so far, the white house has only asked for an additional $1.6 billion but it wants that money to come from the federal pel...