Indeed, it's a complete lie and fabrication, and those who repeat it are bearing false witness. Take the report it came from, click on any "supporting" link, such as:
> A recent study from the United Nations reported that President Trump’s immigration policies led to a 97% reduction in illegal aliens heading northbound to the U.S. from Central America.
And you find that the document they link does not support their assertion, and in face the "97%" refers to:
> The migrants who returned during the period were primarily Venezuelan nationals, accounting for 97% of the documented southward flow, with most heading to neighboring Colombia.
It's comically bad deception, only people who continuously traffic in lies all day long would even publish something like this.
> A recent study from the United Nations reported that President Trump’s immigration policies led to a 97% reduction in illegal aliens heading northbound to the U.S. from Central America.
And you find that the document they link does not support their assertion, and in face the "97%" refers to:
> The migrants who returned during the period were primarily Venezuelan nationals, accounting for 97% of the documented southward flow, with most heading to neighboring Colombia.
It's comically bad deception, only people who continuously traffic in lies all day long would even publish something like this.