One of the things the public
doesn't see is the work journalists do behind the scenes during campaign
appearances. One of these is the "photo spray", where photograpers are
allowed a short period of time to "spray" a candidate or politician.
In this particular instance, still photographers from local and national
agencies await the arrival of Sen. Barack Obama and his entourage outside
McBryde Hall on the campus of Winthrop University in Rock Hill, SC.