At the Vatican this morning and before an audience that included Pope Francis, San Jose Mayor Sam Liccardo spoke about affordable housing as a solution to Silicon Valley's chasmic gap between rich and poor.

Fearing the proliferation of "bikini bars" in the South Bay, Supervisor Cindy Chavez asked if the county could broaden its definition of "adult entertainment" to include even fully clothed dancing if it's in a cage, with a pole or on a lap.

Houslets, a project offering open-source prototypes of tiny homes, is one of nine San Jose finalists vying for a slice of $5 million in grant money being distributed across the country by the Knight Cities Challenge.