@CNN: The Defense Department is scouting sites along the US-Mexico border for new physical barriers funded by $1 billion from the Pentagon, sources say https://t.co/LTmpK5FXqr https://t.co/Ffm7QHq7tS

@CNN: The Defense Department is scouting sites along the US-Mexico border for new physical barriers funded by $1 billion from the Pentagon, sources say https://t.co/LTmpK5FXqr https://t.co/Ffm7QHq7tS