Earlier quoted context omitted.
Ah yes, we can expect restaurant staff to soon be working tech jobs.
The average H1B doesn't seem to have a PhD or get more than $100,000/yr (indicating that they can't do something that rare or valuable that you likely can't find in the American labor pool). It seems pretty clear to me that the program gets abused and Americans could fill most of those jobs. It does, of course, also fulfill its intended purpose of supplying skilled talent when/where Americans can't.
If this is objection, why not just raise the minimum salary requirements to 100k instead of banning it? Most Silicon Valley companies would easily meet it.