Mr. Richard Cohen,President,Southern Poverty Law Center testifies on Wednesday September 14, 2017 hearing before the U.S. House Subcommittee on National Security hearing to address the scope of radicalization, and assess what steps can be taken to mitigate the rise of terror via lone wolf attacks and organized terrorist plots, with testimony by Mr. Daveed Gartenstein-Ross, Senior Fellow, Foundation for Defense of Democracies; Mr. Matt Mayer, Visiting Fellow, Homeland Security Studies, American Enterprise Institute; Mr. David Inserra, Policy Analyst, Foreign and National Security Policy, The Heritage Foundation; Mr. Richard Cohen,President,Southern Poverty Law Center.