Terrorism is a tool not an ideology. He means militant Wahabist, typically Saudi.
Not your people or buildings or values or faith, but your empire is in their face and they don't like it. You wouldn't either. Its understandable enough, as is the use of various tools to wake the 'democracy' up so it can change its policies.
Typical New Yorker, mindless, no insight, just testerone-patriotism.
Bloomberg is not enough pain for them; bring on more bombs.