"The numbers can be disputed, but they're close enough. Most of the Muslims in this country are not Arabs, by the way, and most of the Arabs in this country are not Muslims."
Which holds true for the world as well. Eighty percent of all Muslims are not Arabs, and not all Arabs are Muslims.
Declare war on Islam, and most of the fighting will be done in Indonesia and India. I don't think we would bother with sub-Saharan Africa.
"Let's see, 10 million versus 280 million is approximately 3.6%. The Muslim push does not really begin until they are at about 15% to 20% of the population."
I must have missed that memo.
BTW, you and Sauron need to sharpen up your pencils, he seems to think that they are in stage two, and you say that they are still in stage one.
Stage II is a wide stage. They are currently demanding to be accommodated in many ways, like getting a place to do their 5x prayers, demanding Muslim-proper food in prisons, protesting media airing of material that is critical of Islam. They are not (yet) planting bombs in radio stations that dare to criticize Islam.
When they are 10-15% of the population, you can expect to see more dramatic responses to being "disrespected".