As researchers Sean McElwee and Jason McDaniel explained for Vox, racial attitudes are a very strong predictor for beliefs about government spending. “For decades, social scientists have found that attitudes about race, particularly toward African Americans, persistently impact political attitudes and opinions toward government services, spending, and welfare,” they wrote.
McElwee and McDaniel measured racial resentment, economic peril, and support for more government spending. They found that higher measured racial resentment correlated with a preference for decreased government spending and services, while more economic insecurity appeared to correlate — but not at a statistically significant level — with more support for increased government spending.