Wow. You should maybe do some digging before you claim facts. By the end of the Vietnam war the us population was approximately 213 million. The last time the population was even close to 9 million was in 1860 (9.8 million, actually). Your data non sequitur aside, the approximate population casualties comparatively are very close- if you’d bother to do the math- and that’s four months into this versus close to 20 years of us involvement in that conflict. When this is all over you’ll be able to see that this is highly logical and follows a line of reasoning. Your premise was in fact the faulty one in that This is not highly concerning. Assuming that you use reasoning, that is.