When Donald Trump takes control of the White House on Monday, he will inherit something his voters hardly would have expected during a long campaign of berating outgoing President Joe Biden on immigration: a U.S.-Mexico border with the lowest number of illegal crossings in five years.

CBP One was used by the Biden administration to allow hundreds of thousands of migrants into the country to pursue asylum claims.

U.S. border authorities said they had shut down outgoing President Joe Biden's CBP One entry program, which had allowed hundreds of thousands of migrants to enter the U.S. legally by scheduling an appointment on an app.