For anyone not already familiar, I strongly recommend watching all the Gavin Boby videos on how a mosque is a beachhead from where this sort of activity spreads out.
Some useful videos1. How to make a timed text file for subtitling videos
2. Stephen Coughlin - Sharia, defamation o islam, and world wide sharia
3. Gavin Boby speaks in Melbourne Australia fall 2012
4. Stephen Coughlin on root causes of Islamic terror and media reportage
5. Apostate from Islam explains how every muslim is a potential terrorist
6. What does jihad really mean?
The Religion Of Peace