Walls Around The World That Work: Britain Is The Latest Country Bolstering Its Borders

'.. "Don't lock your car door, because people will just smash the window". The point of border walls is not to make it impossible, but rather, as difficult as possible, for illegal border crossings.'

More here http://www.breitbart.com/2016-presidential-race/2016/09/07/walls-work-britain-latest-country-building-bolster-borders/