Nationalists believe that humanity is divided into mutually distinct, internally coherent groups defined by shared traits like language, religion, or culture, and that these groups should each have their own governments. There is an alternative.
I am not, here, interested in debating the specific conditions on our southern border. This is its own crisis. What I am interested in is commenting on why comparing what’s going on down there to the Holocaust is foolish both historically and strategically. For what it’s worth, my objections apply to nearly any comparison made between the Holocaust and a current atrocity—real or perceived.