First, in Jan 2017, Trump ordered DHS to do a comprehensive study of the border. It has not been released, I'm told:
washingtonpost.com/opinions/2019/…

washingtonpost.com/opinions/2019/…

washingtonpost.com/opinions/2019/…

washingtonpost.com/opinions/2019/…

 
     
                        




 
     
     
     
     
     
    

