A Silicon Valley city wants to unload a historic mansion that is costing millions of dollars a year in upkeep. But nobody with pockets deep enough seems to want it. Built in 1905, Hayes Mansion is a 214-room hotel and conference center located in San Jose, California. The city bought the private estate for $2.5 million in the early 1980s during the personal-computing boom. It wanted to make the mansion a hub for the tech industry. But […]