Seriously. Nasa's #1 mission is now to reach out to muslims and make them feel better about themselves. I am not joking, I couldn't make something like that up.
But you just did...
Guys, the shuttle is an archaic platform. Our last accident was caused by a piece of foam. A piece of FOAM wrecked the shuttle.
The decision to retire this 1970's technology was made before most people had even heard of Obama.