(by Tyler Durden | Zero Hedge) – President Biden’s southern border crisis isn’t going away anytime soon as Republicans stress the need to beef up border security amid a flood of illegals crossing into the US. The Department of Homeland Security (DHS) recently adopted quadrupedal machines to patrol the border’s harsh landscape, extreme temperatures, and dangerous obstacles to search for illegals. DHS’ research and development team, the Science & Technology Directorate (S&T), released a statement on Tuesday specifying the use of Ghost Robotics’ robot dog ‘Ghost Vision 60’ by the Customs and Border Protection (CBP) on the southern border to test new surveillance methods. […]