The greatest thing the rich ever did was convince the poor that the even poorer was stealing their money/jobs.

You seem to be from the past.

The trump administration supports vast H1B immigration.

Source?

Fear.

>Half of all job gains under Biden went to illegal immigrants

No they didn't, stop blindly parroting Trumpist propaganda. Biden was growing the economy, and Trump cratered it. Deal with it.

https://www.cnn.com/2024/06/17/politics/fact-check-donald-tr...

https://www.forbes.com/sites/stuartanderson/2024/07/21/emplo...

I also note that your "fact check" is talking about immigrants, not illegal immigrants.