You're getting there. Now look at the picture more closely. (hint....the wording on the barrel) Now consider what is being implied. Now think about the current discussion with regards to Muslims. See any similarities? Age old debate with the same major players and supporting cast.
Firstly:
Italians, Irish, etc, and so forth, ...Jews,
of the past waves of immigrants you listed are from Western Civilizations Judeo Christian roots. Asians, you left out, are Buddist, India is Hindu. None of the religions of those nationalities has, as a core of it's scripture; that the government MUST BE Sharia, nor the spread of the faith by hijrah & jihad. (immigration & jihad)
Muslim ayatollahs teach the two aspects of hijrah & jihad. Spiritual and physical world. We understand the spiritual aspect; "moving" "immigrating" from a life of the unbeliever, starting to "walk the talk". We also understand actually moving to a new home in a new land. Immigrating. The muslim is taught this is holy and he has a holy responsibility in his new home to keep the faith and obey sharia. He is doing, living out, the 6th Pillar of Islam...hijrah.
They also are taught the 7th Pillar of Islam... jihad, which also has a duel spiritual and physical world application.
The struggle within oneself against sin; and the "pushing back" & "struggle" & even war against the enemies of islam.
And whether or not you want to accept it, if you are not a muslim and dwell with the umma in Dar al Islam (the Sphere of Peace), if you do not accept and declare the 1st Pillar of Islam, - the shahada ...that is the testimony: There is no god but allah and he is one, and Mohammed is his prophet; then you are kafir and dwell in Dar al Harb (the Sphere of War).
Moderate muslims live only in the spiritual sphere of Dar al Islam as they go about their their daily lives folling the rest of the pillars. There are any number of shades of fundamentalism up to the Jihadeen, the warrior.
I fully believe the video posted as the one Trump referenced that shows the young "gang" showing up when video journalists show up aren't a "gang" at all. They are the designated hijrah/mujahideen "pushing back" to make space for the umma to practice full blown islam including sharia.
Is that what you want for America. Sharia? A second political system here that considers our Republic of the United States of America an abomination to allah and the only acceptable thing is to eventually bring the entire world under sharia?
Keep staying ignorant, it will start happening here in bits and pieces. A sharia enclave here and there that no matter how hard locals fight it, the muslims keep taking issues to sharia court for resolution instead of the courthouse in their town.
LG & Clearwater need to brush up on Sharia Law. Oh, and Clearwater better get your gf and her bff out of town, if they're caught by the wild ones, they'll just pitch 'em off a roof after a gang rape.