SAN FRANCISCO -- Children raised by same-sex parents are as well-adjusted and safe from abuse as kids who grow up with a mother and father, a Cambridge University psychologist testified Friday in a federal lawsuit challenging California's same-sex marriage ban. "For a significant number of these children, their adjustment would be promoted were their parents able to get married," developmental psychologist Michael Lamb said while undercutting arguments made by sponsors of Proposition 8, the anti-gay marriage ballot measure passed in 2008. Lamb said there was no evidence that children with gay parents were more likely to become gay themselves or...