American Experience | Clip | Meet Robert Sgrignoli

"Throughout my entire life, I haven't really been exposed to that much of civil rights history, and I think that a lot of college students today think we don't have power to make a change or a drastic change in society, but we really do," says Rob Sgrignoli, one of the 40 student freedom riders participating in the 2011 Student Freedom Ride from May 6-16.