Authoritarians, we found in our survey, tend to most fear threats that come from abroad, such as ISIS or Russia or Iran. These are threats, the researchers point out, to which people can put a face; a scary terrorist or an Iranian ayatollah. Non-authoritarians were much less afraid of those threats. For instance, 73 percent of very high-scoring authoritarians believed that terrorist organizations like ISIS posed a "very high risk" to them, but only 45 percent of very low-scoring authoritarians did. Domestic threats like car accidents, by contrast, were much less frightening to authoritarians.