That's fair, but you can't respond to someone's offensive overgeneralization with a direct accusation that they are hypocritically talking their own book. Don't respond to bad comments with even more badness.
As for the rest of it:
The reality is that the market's pressure to increase supply in response to extreme demand will swamp any protectionist policies we come up with. There may be no job in the world more portable than software development. We can import labor to fill the gap and enjoy the tax revenue, or we can watch more and more of world's development work be performed overseas.
I don't love our immigration policy today (this is one of the very few places where I'm a libertarian; I think we should just auction visas off), but I don't think excluding immigrants is going to help us in the long term.
As for the rest of it:
The reality is that the market's pressure to increase supply in response to extreme demand will swamp any protectionist policies we come up with. There may be no job in the world more portable than software development. We can import labor to fill the gap and enjoy the tax revenue, or we can watch more and more of world's development work be performed overseas.
I don't love our immigration policy today (this is one of the very few places where I'm a libertarian; I think we should just auction visas off), but I don't think excluding immigrants is going to help us in the long term.