On Wednesday, the House Homeland Security Committee held its second round of hearings into the threat posed to national security and the Muslim community by radical Islam. This set of hearings focused primarily on how Islamic radicals are being groomed within America’s own prison system. So how big is this problem in our prisons? Who is doing the radicalizing and how do they do it? What can be done to stop them without suppressing first amendment rights to religious expression? And despite all the protests, how helpful have the committee hearings into radical Islam been for members of Congress? We ask California Rep. Dan Lungren, one of the most senior members of the Homeland Security Committee.