According to this article on ABC News, by Quinn Owen "The Biden administration announced Tuesday…
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Biden mangles migration data — moments after Mexican president thanked him for halting border wall
According to this article on New York Post, by Steven Nelson
“MEXICO CITY — President Biden confused illegal immigration statistics and details of a migration deal with Mexico Tuesday — moments after he was praised by Mexican President Andrés Manuel López Obrador for not building “even one meter” of border wall.
Biden incorrectly said the “majority” of border-crossing migrants were from four countries — when in fact those nationalities made up just 31% of apprehensions in November, the most recent month for which data is available. He also hailed Mexico for agreeing to accept the return of “3,000” migrants per month of that cohort when in fact the figure is 30,000.
“You, President Biden, you are the first president of the United States in a very long time that has not built not even one meter of wall,” López Obrador told Biden at a joint press conference in Mexico City’s National Palace.”