Our current state of counterterrorism is such that Robert Spencer, Steven Emerson, Patrick Poole, Dave Reaboi, John Rossomando, Stephen Coughlin, or Philip Haney would be extremely unlikely to be invited as experts on terrorism. The wife of the Ground Zero Mosque Imam though? Sure. Come on down and tell us that ISIS supporters don't understand Islam. ... why is the defense bringing in Khan to testify as to whether an ISIS supporter properly understands Islam? Is this really about helping the defendant or about allowing Khan to promote a particular narrative?