COLUMBIA, South Carolina, Oct. 12 (TNSres) -- The University of South Carolina issued the following news: As research assistant Daniel Negrete talked with recipients of the Deferred Action for Childhood Arrivals program, he began reflecting on his own experiences and how sharing them might help someone else. Before helping with interviews for social work professor Ben Roth Roth's research on the program, Negrete -- a DACA recipient himself -- had considered his status a private issue. His pare  more