Whilst America was founded on mostly Judeo-Christian ethics and " civilization " , there was also a lot of ancient Greek and Roman LAW as well. Let's not pussyfoot around the word CAUCAZOID , i. e. white . Neither should the word MARXISM ,be left out of your truncated list. Simple lawlessness is NOT why this is going to soon happen here , and it isn't !
Factual crime statistics, from 150 to 100 years ago, in N.Y.C. ( and I mean Manhattan ! ) were terrible back then. Most of the criminals were white, and a vast proportion of those, were Irish . Are we to now ignore all of that, just because they weren't mostly black or Hispanics ? Oh, and lest we forget, the Chinese Tong Wars were horriffic and about on par with today's driveby shootings AND they were also into " white slavery " , i.e. prostitution, besides the dope and gambling, and just plain od theft and murder stuff. All that, and dope was legal and the Mafia hadn't dug in yet. Then, there was Tammany Hall ( Irish Dems ) and all of that corruption , which makes the Clintons and the 2000 election scandals, look like kindergarten pursuits.
And they and their crime -- and that of all of the others covered in your your rant -- were taken to task by the machinery of America's Civilized, Judeo-Christian-Based Rule of Law and, as they FRom time to time pop up, still are.
But wherever that machinery has been and/or will be placed into the hands of those who, whether in Rhodesia, Somalia, Suid Afrika or in Detroit, are intellectually and/or Morally ill-equipped for the responsibility -- and who are otherwise-motivated -- the destruction of all of Western ["Human," that is] Civilization's Gains inevitably occurs.