Trump did actually already invade a country and get people killed, so you'll have to stop using that tired rhetorical trope: http://nymag.com/thecut/2017/01/an-8-year-old-girl-died-in-t...

But racial injustice isn't just a side effect. It is quite often the point. If you read Loewen's Sundown Towns, you can see that quite often white people just don't like to see black people doing well, especially doing better than themselves. You can see the same thing echoed in Hochschild's "Strangers in Their Own Lands", although people have mainly learned not to say it out loud.