Houston's John Nechman will ride in SF Pride Parade.

Reports on the Pride Parade by gay Houston attorney John Nechman, chair of Immigration Equality, who will ride on the San Francisco Pride Parade float as Grand Marshall. Celebration of the recent same-sex marriage successes in San Francisco; Number of Houston members of the organization and supporters who will join Nechman; Presentation of immigration equality issue as one of the biggest challenges facing gay and lesbian people.