<span>The United States becomes the first and only nation to use atomic weaponry during wartime when it drops anatomic bomb on the Japanese city of Hiroshima. Though the dropping of the atomic bomb on Japan marked the end of World War II, many historians argue that it also ignited the Cold War.</span>
I think this was meant for the U.S house of representatives and just the general public to show that what he did<span>was wrong and everyone should know this.</span>
A possibility is because others thought it was wrong to force breed other species with each other