MOSCOW (Reuters) - Supermodel Cindy Crawford said Thursday she was considering taking a multi-million dollar trip into space with Russian cosmonauts. "I would go if I could be there and back in a week," Crawford told reporters during a visit to the Russian capital. "If they invite me, maybe, I don't know," said the 36-year-old U.S. model, whose personal fortune has been estimated at more than $30 million. Valery Korzun, the new commander of the International Space Station (ISS) joked earlier this month he would rather see Crawford aboard the outpost than Lance Bass of U.S. boy band 'NSYNC, who...