this is why I’m fine with a less than robust wall. the important thing is that a permanent physical barrier is there. he clearly has authority to build a lot of double fencing on the border. while there may be ways to cut through it and it won’t be foolproof, to me it accomplishes the goal and id be fine if he just did that and called it his wall. the advantages are it would require no legislation and would be much cheaper than the gold plated one homeland security is planning