Google's Jared Cohen, left, and Jim Lindsay of the Council of Foreign Relations, speak to the media during a news conference at the Summit Against Violent Extremism in Dublin, Ireland, Monday, June, ... more 
Google's Jared Cohen, left, and Jim Lindsay of the Council of Foreign Relations, speak to the media during a news conference at the Summit Against Violent Extremism in Dublin, Ireland, Monday, June, 27, 2011. The event organized by Google, the council on Foreign Relations and the Tribeca Film Festival brought together nearly 90 former members of violent and extremist groups. It underlined the reality that extremism is not only a problem affecting Muslim communities but one occurring in many cultural, social and religious contexts. (AP Photo/Peter Morrison) less 
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Associated Press | Photo By Peter Morrison
Mon, Jun 27, 2011 12:02 PM EDT