We need the wall. But I suspect the Democrats like to have illegals to come into the US so they can vote Democrat. President-elect Joe Biden is promising that border wall building won't continue under his administration, but with hundreds of miles under construction, the head of Customs and Border Protection (CBP) is warning that shutting down construction could cost taxpayers billions.
The Trump administration this week marked 450 miles of wall built at the southern border, and acting CBP Commissioner Mark Morgan told reporters earlier this week that a total of 800 miles is funded.
https://www.foxnews.com/politics/biden-border-taxpayers-billions-cbp