Poppysmom22
he also took popular ideas and tried to make them work - huge boarder wall.
As you say, perception is important.
That he built (his administration's contractors built) lots of wall is one common perception, but the fact is that by October 2020 he had actually built very little new border wall (BBC says 15 miles, Politifact says 52 miles; there was already 654 miles of primary wall in place when he became president, and the border is 1,954 miles long), though he had done a fair amount of replacement work on wall that already existed, or what might probably have been called "routine maintenance" if one were not trying to big it up. Admitted, the bits that his admin hired in his associates to build were really tall in places where they got built at all, so yes, "huge" in that sense.
He now claims (at a rally on 29th July 2023) that his administration “built nearly 500 miles of border wall.” Well, they did if you count renovating wall that was already there.
Incidentally, "boarder" wall is a good typo; the stunning new wall was shown to be fairly difficult to get over, but much of the rest is a piece of cake using a rope ladder or a $5 dollar ladder from the DIY store. But the border wall can also be sawed through using a cordless saw, apparently, for those not fit enough to scale the thing. Indeed, cutting through one of the uprights right at the base where it goes into the concrete, pushing it aside to get through, and then pushing it back into place until a gap is wanted again seems to be quite a usual method: "Smugglers are easily able to saw through the posts and swing them open, then continue using the same breach until the damage is detected by the border patrol." as the Guardian puts it.