Adriano Udani and David Kimball for The Monkey Cage:
A large proportion of American voters who hold anti-immigrant attitudes also believe that voter fraud occurs frequently in U.S. elections. Similar to what we find in our 2014 study, resenting immigrants is the strongest predictor of believing in rampant voter fraud, even after controlling for conventional political dispositions and socioeconomic characteristics.
Resentment toward immigrants isn’t the only factor associated with believing in voter fraud. Also in the constellation are support for Trump, distrust of government, resenting blacks, and partisanship. However, they are all weaker at predicting belief in voter fraud than resentment toward immigrants.