Do My Math

I know that America houses 11 million immigrants, endangered by their American political status.
We could develop many categories of paths to citizenship for that many persons.
When I do the math of lining 11 million people up at the borders, if we pass people through channels
at a rate of one every 30 seconds, it would take us ten years to get every person back to a correct
country of origin.
How much money per year would that cost?
Would the billionaires shoulder the cost? I can't see why they would. Who then would they be able to
hire for ten cents per day?
Of course ten years is  not exactly right because it doesn't take into account children being born while
waiting in line to go 'home'.
It doesn't take into account time for the burials of those who will die waiting in line to go home.
It doesn't take into too account those who will need hospitalization or incarceration while waiting in
line to go home.
Actually, it doesn't take being human into account.
Be steady. Be slow. Be individual...especially if we need to spend millions of hours and hundreds of
millions, or billions of dollars pushing people out of America.