>> mike shumann sits down with vernon davis as part of our weekly vernon's view. and a big day on the water in the quest for the america's cup. could the u.s. team pull out a win? and hanging in the balance in downtown san francisco. the threat that forced police to we were told nothing could be done, to enjoy these final moments together. but in that moment, when all seemed lost... st. jude children's research hospital gave us hope. announcer: because at this moment, st. jude children's research hospital is saving lives with pioneering research and care. we're changing the way the world treats childhood cancer