Mexico is run by cartels-- nasty horrible people with no education. In very short order DHS is already corrupted. The Coast Guard is no longer DOD!! The more you delegate and dilute the 'police' powers and responsibility layers, the more leaky is the system. Very well known and studied facts in national security. But this was Bush's idea to make people "feel" more secure. Sure.
Venezuela still has oil, and Chavez, and borders on Columbia. And our intel has stated Hezbollah is training on the Venezuela side, aided by narco terror money,with almostgotajob bringing mid range missiles over from Iran. Our backyard. Whose junta is gonna stop this? It won't be a mormon missionary M&A operator. Nor will it be a chicago marxist community organizer (in fact he is empowering these types, and destroying our Republic). It has to be someone to stop obamunism, cold politically shut down in disgrace for generations.
If we filled all three branches with republicans, Obamacare, NDAA and all the other unconstitutional laws would remain.