Department of Homeland Security (DHS) Secretary Markwayne Mullin's remarks about customs at sanctuary cities' international airports have sparked concern on social media. "If they're a sanctuary city, should they really be processing customs into their city?" Mullin said in part during an interview with Fox News' Bret Baier on Monday. Newsweek reached out to the DHS via email for additional comment. Mullin's ascension to lead DHS arrives at a moment of significant turmoil. Funding has lapsed

Tag-uri: DHS