Protestors at this season's Sao Paulo Fashion Week called for a 20 percent quota of indigenous and black models to be used on the event's runways, the Guardian reports. Back in 2008, the BBC wrote that only 28 out of 1,128 models booked for Sao Paulo Fashion Week that year were black. As one modeling agent said, "The black models can't get jobs and have no access, don't have a good distribution of money or earnings and live in a sub-world, because there are no job opportunities." And the New York...