See what's happening to President Trump's border wall

In the waning days of the Trump administration, construction crews are rapidly working to finish the US-Mexico border wall as President-elect Joe Biden pledges to bring construction to a halt. CNN's Ed Lavandera reports.

source https://www.cnn.com/videos/politics/2020/12/23/donald-trump-final-days-border-wall-construction-lavandera-pkg-vpx-lead.cnn