How could Trump's wall be built?

Name: How could Trump's wall be built?
Uploaded: 2016-07-22T05:45:55.000Z
Duration: 1 min 46 s
Description: As Donald Trump accepted his nomination, the BBC spoke to Republican delegates about his plans for a wall on the border with Mexico.

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As Donald Trump accepted his nomination, the BBC spoke to Republican delegates about his plans for a wall on the border with Mexico.

US & Canada

22 July 2016