With regard to the so-called statistics that visa overstays is far more than the numbers for those crossing illegally, keep in mind that those crossing illegally aren't documented. "Juan" and "Maria" aren't filling out cards at the border to inform the CBP of how many in their party are arriving into the U.S. Thus, there is NO documentation of how many are really crossing the border in out of the way places.
The only "true" numbers that the government has regarding migrants, immigrants, and "overstays" are those related to the visas and to those applying for asylum. Those are the ONLY ones coming that are filling out documents for entry.
The only "true" numbers that the government has regarding migrants, immigrants, and "overstays" are those related to the visas and to those applying for asylum. Those are the ONLY ones coming that are filling out documents for entry.