I could have probably raised them in L.A. and they would have been great and had so many things at their fingertips and been exposed to so many things. But we travel a lot, so I don't think that moving out of town is sheltering the girls at all. Maybe protecting them a little bit more, trying to pro
“We have lost one shuttle for every 57 flights and that is not a good ratio. I do believe we need to continue space flights, but maybe we can follow the example of the Russians and use unmanned vehicles to transport hardware into space.”