In case you ever wondered where the right wing wackos get their information, this short tape is in response to Homeland Security purchasing ammunition for their assorted law enforcement agencies involving over 100,000 officers.  Pat Robertson is taking the opportunity to fan the flames of the right wing conspirators who believe that the Democrats, aka Obama, want to take away their guns so they can't repel the pending assault from either Homeland Security or the United Nations.

This article does a better job of explaining the DHS solicitation for purchase. http://militarytimes.com/blogs/gearscout/2013/03/15/homeland-securitys-ammunition-purchases-should-not-worry-you/