Trump backs proposal to build border wall using solar panels

Not all Americans are crazy about President Donald J. Trump’s campaign pledge to build a wall along the entire U.S. southwest border (and make Mexico pay for it) as a way to curb illegal immigration and cut down on the massive amounts of drug trafficking into the country.

But the president has, at least, voiced his support for an environmentally-friendly border wall that will produce benefits for the U.S.: A wall design that incorporates solar panels.