Couldn't sleep, so I turn on the telly to catch a rebroadcast of Meet The Press. Russert ask the astronauts if they think there is intelligent life somewhere out in space. All said yes! Do you agree/disagree? Why? If as some have proclaimed there is a more advanced civilization out there, why have they not contacted us and helped us solve the foam problem. I know there have been all these weird sightings, etc. Some have even claimed to be taken aboard and prodded/probed. Again, if they are intelligent enough to get here and return to their home planet, what are they afraid of? Why don't they communicate and share their vast knowledge.