Earlier this month, the Department of Homeland Security (DHS) Secretary Markwayne Mullin discussed suspending customs operations at airports in sanctuary cities across the United States.

DHS Secretary Mullin eyes ending customs processing at sanctuary-city airports in cities like New York and Los Angeles as immigration leverage grows.

Canada and the United States are currently disagreeing on several issues. Both the Canadian and U.S. governments disagree on travel advisories to other countries, while boycotts by both sides continue ...