Do you think the 14th amendment is "badly written"?
There is a guy I regularly argue with who says it's fine just as it is.
It was written a little vague but in 19th century who envisioned this invasion? But like the founding fathers the author of the 14th left a detailed paper what his intent was at composition of the 14th (think Federalist Papers). Just interpret it the way he said he wrote it, simple.
Put another way, the onus isn’t on right minded people to state something in a way that no one would ever later try to use creeping leftism against . The onus is on the leftists to justify to the rest of us why babies born to people obviously under other nations’ jurisdiction (as per the word meant a century and a half ago) are not under their jurisdiction now.
Put another way. California is looking at taxing people who have long left the state. Any leftist who supports that would be saying the person is still under California’s jurisdiction even after moving out of California.