there's continued speculation the former raider and 49 great ronnie lutz is part of a group looking to buy the oakland coliseum back. >>> bart says the track repair is done. work finished two weeks ahead of schedule. repairs caused five weekend shut downs. it was supposed to last seven weekends. miles of worn rails replaced and crossover that allows them to move from one side of the track to the other was reconstructed. sound dampers were added to help squelch squeeking rails. >>> hosts this man, democratic vice president tim kaine. we will show you the garden event. hillary clinton's runningmate tim kaine raing ney in thebay area. here's a behind on yestday -- >>> hillary clinton's running mate tim kaine raising money here in the bay area. he was in apper ton yesterday. this is behind the scenes as a question and answer session at the home of an entrepreneur. republicans from there, meg whitman hosted that event. used to be a candidate for governor as a republican. >>> students and parents last night were asking school leaders to reinstate a teacher suspended in the wake of a violent