Trump signed Executive Order 13767 on January 25, 2017.
They are replacing antiquated sections now with prototypes for the new “wall” to begin in July (30 days after bidding closes.)
WTH does she expect him to do?
I believe she said he should keep his promise, you seem to think he shouldn't.
We should go for a sea level canal with alligators, why fiddle with a fence. We have technology that can dig a canal in a tenth of the time it takes to build a wall.