Will Trump's only lasting Legacy be the not-yet-built border wall?

Ann Coulter  "For those of us who were ecstatic the night Donald Trump was elected president, who watch election night videos over and over again, it used to be easy to defend him against the charge that he is just a BS-ing con man who would say anything to get elected. 
"It's getting harder. 
"Trump was our last chance. But he's spent two years not building the wall, not deporting illegals -- "INCREDIBLE KIDS!" -- and not ending the anchor baby scam. 
"Within 10 seconds of Trump's leaving office, there will be no evidence that he was ever president. Laws will be changed, executive orders rescinded, treaties re-written and courts packed. 
"Trump will leave no legacy at all. Only a wall is forever. 
"We had no choice. No one else was promising to save America. 

"On day one, we will begin working on an impenetrable, physical, tall, powerful, beautiful southern border wall. We will use the best technology, including above- and below-ground sensors, that's the tunnels. Remember that: above and below. Towers, aerial surveillance and manpower to supplement the wall, find and dislocate tunnels and keep out criminal cartels ..." -- Presidential candidate Donald J. Trump 

"But then he signed a spending bill expressly prohibiting him from building any part of the wall. 
""I will never sign another bill like this again. I'm not going to do it again." -- President Trump, after signing a spending bill that blocked any funding for a wall. 
"Today, eight months later, Trump is about to sign another spending bill that will give him no money for the wall. 
. . . 
"Is it Paul Ryan's fault that Trump did a 180 on "Dreamers," called them "INCREDIBLE KIDS" and tried to give them amnesty? 
"Every day that Trump does not keep his promises on immigration, thousands of immigrants turn 18 and start block voting for the Democrats, while thousands of traditional Americans die off. 
"Florida and Texas are about five years away from turning solid blue. Trump was our last chance. "After this, the country is never going to elect a Republican president again. 
"So the next time you watch one of those election night videos, remember: If Trump doesn't keep his immigration promises, Hillary might as well have won. 
"Trump will leave no legacy whatsoever. Without a wall, he will only be remembered as a small cartoon figure who briefly inflamed and amused the rabble. " . . .