Exclusive - Trump border 'wall' to cost $21.6 billion, take 3.5 years to build: internal report

WASHINGTON (Reuters) - President Donald Trump’s “wall” along the U.S.-Mexico border would be a series of fences and walls that would cost as much as $21.6 billion, and take more than three years to construct, based on a U.S. Department of Homeland Security internal report seen by Reuters on Thursday.

from Reuters: U.S. http://ift.tt/2ltOewY