Cosponsors: ACLU-Northern CA; activelyOUT; API Equality; Asian Pacific Islander Family Pride; Calafia; COLAGE; Color of Equality; Marriage Equality USA; Network for Religion & Justice for Asian Pacific Islander Lesbian, Gay, Bisexual and Transgender People; National Black Justice Coalition; Our Family Coalition; Parents and Friends of Lesbians and Gays; SF LGBT Pride Committee; Social Life Productions.
General info page on the event here.
Stopped in to see if you had commented on Calling in Gay Day.
I don’t know how widespread this concept is.