Also if there are holes in the wall, or it didn't get done b/c he lost the election, that's on Trump. He's literally the one that was out there bragging relentlessly about how building and infastructure was his wheelhouse, and that he built things way better and faster than anyone else, maybe even in history.
So Mr. tosses bricks together real fast failed by his own standards and you're here blaming Biden. LOL.
Also none of this even addressed the fact that the wall is ineffective and was also unconstitutional b/c he literally and consciously bypassed the House of Representatives constitutionally delineated power of the purse in order to fund it.