American lives are worth a lot. So when Americans get killed, it’s a big story. There are lots of editorials. Congressmen call for investigations. We want to find out what happened, why it happened, and how to make sure it never happens again.
The lives of foreigners, on the other hand, are pretty much worthless. Even when they die because Americans killed them, news accounts marking their deaths are short, sweet, and short-lived. Congressional investigations? No way. To the contrary! If anyone is inconsiderate enough to mention the killings of people overseas in a public forum, they get shouted down or simply ignored.