Article 4,Section 4 Protecting our borders under the U.S. Constitution

Article 4 Section 4 of the U.S. Constitution states: The United States shall guarantee to every State in this Union a republican form of government, and shall protect each of them against invasion; and on application of the legislature, or of the executive (when the legislature cannot be convened) against domestic violence.This week we will hear from Major General Paul Vallely (ret.) and border security expert Chuck Floyd.