Stupid question, as up until just the last few decades the federal government wasn’t involved in educating even citizen children.
If they are going to remain in the US and reside here (which is likely to be the end result), then by all means, YES, do educate them—to mainstream them into US culture.
They need to know English, British constitutional history,
the meaning of 1620, etc.
Like all other immigrant groups, they can join the melting pot.
Otherwise, we will end up with a southern version of Quebec—a part of the country with a separate culture.
The feds have no authority, per the U.S. Constitution, to be involved in education. That power is reserved to the States and the people.
LOL. Another good reason to get rid of the NEA.