Americans want to shut the door on Syrian refugees. According to one poll, 53 percent of Americans disapprove of allowing them into the country while another 11 percent would admit only Syrians who are Christians. Most governors have said that they will not allow Syrian refugees into their states (though they have no legal authority to block them), and now Congress has gotten into the act. By a vote of 289–137, the House passed a bill that would impose substantial hurdles on further refugee settlement.
The liberal commentariat has gone berserk, accusing opponents of nativism and xenophobia. The criteria used to admit refugees are strict, so the risk that any of them will commit crimes is very low. As Alex Nowrasteh points out, almost 1 million refugees have been admitted into the United States since 2001, and none of them has successfully carried out a terrorist attack. Moreover, given the infinitesimal number of Syrian refugees to be let into the country out of the millions of people who would qualify, it would be crazy for a professional terrorist to try to enter this country by pretending to be a refugee. It would be easier to obtain a tourist visa.