. >> can a radical experiment in higher ed be the uncampus of the future? and hot on "america tonight's" website they defended u.s. forces in afghanistan but how are they being repaid in america? that's at aljazeera.com/americatonight. >> in our fast forward segment closing the pay gap for a special group of workers, not women as you mites expect but disabled workers. whether they're able to earn what they're worth, as one woman explains. to sheila macvicar. >> from an early age sarah wolf has been defying expectations. sarah was born with down syndrome. >> what do you want people to know about you? >> i'm a fit person, i like to know that people have a good heart. >> sarah has college credits works at a law firm, is on several boards of directors and is a gifted public speaker. >> we treat sarah like everybody else in this family. >> her father dennis wolf said the family decided from the start not to let sarah's condition define her. >> do you have to advocate? do you advocate for any child. if you don't get involved in that in the very beginning it's not