I hope there a is lot of other things Trump can and is doing that may be not as visible, like cutting EITC and other freebies. I would like him to challenge the anchor baby misinterpretation, maybe after a better SCOTUS panel.
I believe Congress could pass a law that specifies that children of birth tourists and illegal aliens born in the U.S. are not “subject to the jurisdiction thereof” (14th Amendment). How the black-robed goony goo-goos would rule on such a law is unknown at this time.