miles of land and water from Washington to Maine, the U.S.-Canadian border is the longest undefended border in the world. Various Department of Homeland Security (DHS) component agencies share responsibility for northern border security, primarily U.S. ...


Recent comments
6 years 11 weeks ago
15 years 27 weeks ago
15 years 28 weeks ago
15 years 28 weeks ago
15 years 45 weeks ago
15 years 45 weeks ago
16 years 5 days ago
16 years 18 weeks ago
17 years 4 days ago
17 years 4 days ago