I should think union membership would be against illegals aliens. However, union “leadership” would be FOR illegals because thats new union dues coming in to squander and spend on themselves and the demoncrat party.
If union bosses need more dues, then all they have to do is bother to "organize" currently unorganized labor, and don't tell me that can't be done. Millions of very dissatisfied high tech workers find themselves working for companies that are less than a year from the next contract negotiation with the government or larger firms, and I guarantee they can be unionized.
So, what could interest the union bosses about more illegal aliens rather than good, solid, unionization?
How about cheaper whores and more lawncare specialists? ~ well, maybe a cook for the family ~ she can sleep in the utility closet.
The union bosses are that base.