Why Wall Street went gay for marriage By: MarketWatch June 28, 2011 at 00:00 AM EDT Big banks are brokerages are among the most progressive industries for gay-friendly workplaces, but it wasn’t always that way, writes David Weidner. Read More >> Related Stocks: American Express Bank of America Cit Group Inc Citigroup Franklin Resources Goldman Sachs Group JPMorgan Chase & Co Morgan Stanley Regions Financial