Ryan's Plan vs Obama's Demagoguery video

What Vatican 2 taught about Islam

What Vatican 2 taught about Islam was limited to the religious aspects (or pretense thereof) e.g. the theological claims to monotheism, the practices of prayer and fasting.

But the history of the Church shows military conflict with this cults since the very start.

Apparitions of St. James and our Lady happened to defend the Christians against muslims.