Erroll G. Southers is an expert in transportation security and counterterrorism. He is the associate director of the DHS national center for risk and economic analysis of terrorism events , adjunct professor of homeland security and public policy and a counter-terrorism expert at the University of Southern California , and managing director, counter-terrorism & infrastructure protection at TAL Global Corporation. Wikipedia*
On the C-SPAN Networks:
Erroll Southers has three videos in the C-SPAN Video Library; the first appearance was a 2010 Forum. The year with the highest average number of views per program was 2013 with an average of 1,344 views per program.