This is our country, where "we" are the people who already live here. Most of us were born here, many of us moved here, but we have a pretty good thing going on. New immigration should be a net benefit for our society and it should favor the side of the workers - e.g. Americans in general - not the bottom line of a business class looking for ever cheaper labor in order to extract additional money from their efforts.

Personally I'd like to see the entire H1B program scrapped entirely. If you can't find an American to do a job, hire and train one. If you don't want to, don't do business here.

The rest of your comment is semantic quibbling. "American workers" in this context means Americans. Nothing in that phrasing implies carving the country up into ever smaller groups based on certain characteristics and including or excluding them.