Better estimate is 30 millions of illegals.
About 12-16 million at the END of the Bush II residency.
4-6 million added (net) during Obama’s regime.
10-12 million - counted! - during the Obama-Biden-Harris 4 years, minus minus some double-way entry-exits-reentry. Perhaps another 2-4 millions who WERE NOT counted or registered by Biden.
Didn't President Autopen have an app they could all register on to get in? Doesn't that number come only from those who actually USED the app? Funny how every illegal border crosser can afford a cell phone and most arrive with designer clothing and backpacks, isn't it?
For rounding sake, I believe 30,000,000 is a good midpoint among estimates.
Which means 1 out of every 10 people you see today is an illegal alien.