Charla Bear en Let A Stranger Drive Your Car? More Owners Say 'Yes' It would be difficult for some people to let a stranger drive off with one of their most valuable possessions. But not for Stanford graduate student Katie Hagey.<p>Hagey is one of a growing number of individual car owners who have started renting their wheels to people they don't know through car-sharing startup companies resembling the better-known <a href="">Zipcar</a>.<p>Hagey makes an extra $150 a month by renting out her car via <a href="">Wheelz</a>, a Silicon Valley car-sharing startup. Tue, 06 Mar 2012 07:55:00 +0000 Charla Bear 6503 at