The asylum system is being abused by economic migrants

Defence of a state against external and internal threats, spanning intelligence services, military operations, counterterrorism and the classification of information. Covers the tension between secrecy and oversight, and the agencies whose work is largely conducted beyond public view.

United States immigration policy and enforcement, and the people it reaches: visa and asylum rules, deportation, border operations and the status of those already living in the country. Legislated rarely and governed largely by executive action and litigation rather than statute.