A federal court ruled the city of Oakland had a right to bar two employees from posting a flier promoting traditional family values on an office bulletin board. Employees Regina Rederford and Robin Christy posted the flier in response to an e-mail to city employees announcing formation of a gay and lesbian employee association. The two responded with a promotion of their own -- the start of an informal group that respects "the natural family, marriage and family values." But supervisors Robert Bobb, then city manager, and Joyce Hicks, then deputy director of the Community and Economic Development Agency, ordered...