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I think so.. they are for sure moving forward with it. Just taking some time. Currently they are reviewing prototypes for the construction of the wall. Creditable source article here... https://www.prisonplanet.com/drone-footage-reveals-a-first-look-of-trumps-border-wall-prototypes.html

I wonder how tall it will have to be, i seen examples but those can be all climbed, how tall does it have to be so people can't climb it?