Following the Supreme Court's decision to strike down Section 3 of the Defense of Marriage Act (DOMA), National Review contributor Mark Krikorian responded by smearing Muslims. He wrote on Twitter that the decision all but assured the legalization of polygamy, which would see “spousal immigration from Muslim world ... ballon”:

Krikorian went even further, stating that while bestiality would not be legalized, “there's no longer any grounds for barring polygamy or incest [between] adults”:

Krikorian, the executive director of the anti-immigrant Center for Immigration Studies, writes regularly for the National Review and its blog, The Corner. He is frequently promoted in the media as an expert on immigration issues.