Lesbians are fighting a policy that allows anti-gay fostering bigotry.

Married lesbian couple Eden Rogers and Brandy Welch with their two daughters. (Photo: Lambda Legal)

A lesbian couple in South Carolina are bringing a historic court fight against the policy that allowed a state-funded agency to bar same-sex couples from fostering children.

Eden Rogers and Brandy Welch were turned away by a government-funded adoption agency because…