The Trump campaign may have decided that their only chance at winning at these battleground Midwestern states like PA, MI, and WI is to drum up the nativist, racist fear of dark-skinned immigrants "overwhelming" smaller, mostly all-white towns and cities and "taking them over" and doing terrible things like eating people's pets and stealing from and even killing white natives and so on. And while I think the issue is a definite loser outside of the Trump base, I wouldn't underestimate its effects in these Midwestern swing states. What the GOP is counting on is a primal white fear of being overrun by "savage" black hordes leading to a massive white turnout for Trump in small towns, smaller cities, and rural areas in the Midwest in November. We'll find out if it works soon enough.