@JayHawkFanToo Time again for better legal research. The 1884 decision was based on the fact that the Indians in question were born on reservations that technically are considered separate sovereigns although physically within the US. Therefore, they fell outside the "subject to jurisdiction" category under the legislation and/or treaties governing reservations. Congress, under its authority in Section 5 of the 14th Amendment and its authority to define the status of Indians and reservations, reversed the ruling in the 20's to make NAs full citizens, as are people born in territories.
The primary class of people that the jurisdiction clause was meant to exclude was diplomats' children. Trying to eliminate birthright citizenship of illegal aliens by EO saying they are not subject to US jurisdiction is crazy because with a stroke of the pen DT would immunize millions of adult illegals from criminal prosecution. After arguing how dangerous they are, is that what anyone on the Right wants?
Whether Congress could redefine it under their authority used for the Indians is a different question. It won't happen in our lifetimes.
No one has addressed the question of how an EO would be implemented. Except for naturalized citizens, Americans do not get issued citizenship papers, just birth certificates. Would the EO apply to everyone currently thinking they are citizens who cannot prove their parents entered legally? And would the proposal mean the children born here, if not citizens, are therefore illegally here like their parents? We could see generations of disenfranchised progeny if the EO were applied retroactively.
If it only applies prospectively after a certain date, again, how does someone go about proving the status of their parents and grandparents if one or the other were progeny of illegals? It would be inherently contradictory to say that the Amendment changed in meaning using a bright line test of the date an EO is issued.
Ironically, implementing an EO like this would likely require legislation creating a comprehensive immigration policy, including (bated breath . . .wait for it. . . . .) AMNESTY!
Does anyone want to see literally millions of lawsuits flooding the courts? Full employment for my brethren Esquires while the rest of the country descends into chaos.