Regarding “Kelly concedes a full border wall doubtful” (April 6): There has been a total avoidance of some practical alternatives suggested for building a wall along the border.

First, build it in 20-foot sections, with 20 feet of space between each section. That would cut cost in half.

Also, a 3-foot-tall fence, would bring cost down considerably. Concrete is expensive and would take an hour to cut through. The president of Mexico, in good faith, even agreed to Mr. Trump’s wall. Providing the tunnels underneath are not disturbed.

Ariel Morales


El Cajon

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What about the EIR for Trump’s Mexico wall?

Isn’t an environmental impact report needed before Donald Trump can build his wall?

Bob Petersen


Carlsbad

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