According to Axio’s Jonathan Swan, Nancy Pelosi used Tunnel Systems as a reason she doesn’t support the Wall.
Per source in the room: Pelosi talked a lot about tunnels. She kept saying that a wall won’t stop people coming through tunnels.
— Jonathan Swan (@jonathanvswan) January 9, 2019
Here are some facts regarding tunnel systems used by the drug cartels.
8) The majority of tunnels are found on the Arizona and California borders. The tunnels are generally discovered in areas where there are population centers on both sides of the border and a wall or fence is already in place. Few have been found in Texas, where there is a river.
9) Most tunnels are discovered thanks to informants; law enforcement technology has rarely been successful in locating border tunnels.
11) Cartels spend a lot of money building a tunnel–only to be discovered shortly after.
These show us just how ineffective the tunnel systems are for the Cartels. Not only are they time consuming to construct but also finically burdensome for the Cartels.