Stay up to date with notifications from The IndependentNotifications can be managed in browser preferences.Jump to contentThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged inAllNewsSportCultureLifestyleThe Trump administration is developing plans to stop international flights to several Democratic 'sanctuary cities' in the U.S. Homeland Security Secretary Markwayne Mullin stated these plans are a response to local Democratic leaders not cooperating with federal immigration enforcement. Cities such as Newark, Boston, Chicago, and Los Angeles could be impacted, with Mullin specifically mentioning recent clashes at an Immigration and Customs Enforcement detention center in Newark. Mullin argued that if cities will not enforce immigration policies, then processing international travelers through their airports is illogical. The U.S. travel industry has warned that such a move would have 'devastating consequences,' especially with the FIFA World Cup approaching next month. In fullTrump team is ‘drawing up’ plans to stop international flights to some Democratic citiesThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in