Wrong!
Illegal= Bad
Legal Chain immigration = Worse.
15 Million Legal immigrants came in as seniors, all collecting social security, never contributed FICA tax. My own relative among them (not sponsored by me).
More Millions of legal immigrants admitted without any test of skills, wealth or even English language. Most are feeding at the welfare trough.
The LEGAL immigrant admitted under chain migration from a former USSR satellite was the terrorist in NY and he sponsored 22 more legal immigrants.
Yes, you’re on the right track there.