For a long long time the only way to suppress Islamic invasions was eradication, any country that allowed assimilation eventually succumbed. The only way for America to exist as a free society is to have a nationwide limit on the Muslim population. Never to exceed .5% of our total population, currently we are roughly there though a more precise number may be closer to .75% or more.
If we any more Islamic immigration they will overwhelm us, the buck starts and ends with one person right now.
Do to the Muslims what the Romans did to Carthagians..but it will never happen..