https://www.americanthinker.com/blog/2020/10/in_defense_of_columbus_day.html
On October 12, 1492, Christopher Columbus discovered the Americas and changed the course of world history forever. In honor of this historic event, Columbus Day is observed in the United States, Latin America, Spain, and Italy. In more recent years, however, there’s been increasing opposition to Columbus Day in favor of Indigenous Peoples’ Day. According to the left’s narrative, the arrival of Christopher Columbus in the New World marked the beginning of one of the largest genocides in human history. But was it really?
It’s true that many American Indians died after the Europeans discovered the Americas. However, the vast majority of the native population, some 75 to 95 percent, were killed by Old World diseases to which they had no immunity. While no less a tragedy, it does not constitute a genocide. A genocide requires a calculated, deliberate intent to exterminate a whole group of people. The Europeans were unaware that the natives didn’t have immunity to Old World diseases, let alone how infectious diseases even worked. Germ theory was not fully developed and accepted until the latter half of the nineteenth century. It should also be noted that in the United States, at least, there was never a government policy for extermination. On the contrary, you don’t set up reservations and inoculate the people you are trying to exterminate.