Is this ignoring that we not only had a Nazi movement back before the war but also the fact that we put Asian Americans into camps, had a long period of treatin

Is this ignoring that we not only had a Nazi movement back before the war but also the fact that we put Asian Americans into camps, had a long period of treating Irish Americans as 2nd class citizens? This is without going into the big issues of slavery much of which still show signs today in how our police system treats black Americans. What part of all of that makes us the most tolerant exactly?