Bad Math Props Up Trump’s Border Wall

Bad Math Props Up Trump’s Border Wall

Set aside the questions of whether it’s wise to put a wall along the U.S.-Mexico border or who should pay for it. It simply can’t be done at the price Donald Trump has claimed.

https://www.technologyreview.com/s/602494/bad-math-props-up-trumps-border-wall/?utm_source=MIT+TR+Newsletters&utm_campaign=65aa74dc1a-The_Download_October_20_2016&utm_medium=email&utm_term=0_997ed6f472-65aa74dc1a-153856085&goal=0_997ed6f472-65aa74dc1a-153856085&mc_cid=65aa74dc1a&mc_eid=e25735476a