High housing costs push many teachers out of S.F.

SF Gate - Todd Morgan and Victoria Traverso's lives revolve around their roles as teachers, coaches and mentors at Phillip & Sala Burton Academic High School in San Francisco's Bayview district.

The married couple spend up to 12 hours at the school most days, attend games on weekends and answer texts and calls from their students around the clock. They have helped turn the school around. They love their jobs.  Read more.