New EPA leader sure to draw fire as environmental fights intensify

February 04, 2013 2:43 PM

More Videos

  • See border wall prototypes at Otay Mesa Port of Entry from above

    Four weeks into the Border Wall Prototype Construction Project, eight new wall prototypes were constructed near the Otay Mesa Port of Entry as of October 19. This aerial view shows the walls being built. Otay Mesa is a community in San Diego.