Jihad 6 Terrorism -- 4 Islam 3 Islamic fundamentalism 3 Religious aspects -- 3 Terrorists -- 3 Muslims -- 2 more ... Anti-Americanism 1 Computer network resources 1 Internet -- 1 Islam and state -- 1 Muslim -- 1 Muslim converts from Christianity -- 1 Online social networks -- 1 Political aspects 1 Political aspects -- 1 Prevention. -- 1 Recruiting 1 Social media -- 1 Terrorist -- 1 War on Terrorism, 2001-2009 1 less ...