Homeland Security Secretary Markwayne Mullin announced that ICE arrested more than 2,100 immigrants across New York in a monthlong operation, intensifying conflict with state and city leaders over immigration enforcement cooperation.
Homeland Security Secretary Markwayne Mullin asked election officials in four states to check voter rolls for people who are not U.S. citizens, a day after President Trump renewed unsubstantiated claims about election vulnerabilities in a primetime address.
Homeland Security Secretary Markwayne Mullin announced the Trump administration is developing plans to stop processing international travelers and cargo at major U.S. airports in designated 'sanctuary cities' that don't cooperate with federal immigration enforcement.