Satan spreads his wings....
Our prisons and back alleys of our cities are converting Muslims at a far faster rate than this. On the foreign scene, dislike of the US is the driving force. Domestically, the dislike for the government and the discipline of laws is causing a lot of conversions.
This is a big problem that we are not facing. Illegal immiigration is bringing thousands of people in that have no respect for the United States or its customs. They are fertile breeding grounds for a religion that is opposed to our way of life.