Short answer: No.
Long answer: No, no, no.
This is such a ridiculous proposal that it's not worth spilling ink explaining. But there are dangers here.
Remember: the admin has denied passports to (mostly) Latinos born in the US but near the border.
They've been foaming at the mouth about the 14th Amendment and its guarantee of equality.
What if the government fails to respect it?
Trump's remarks amount to an Overton window shifting, and that is a very real damage to our discourse.
How to fight back?
2. Make our elected officials speak: US citizenship has to mean something.
3. Mess with the 14th, mess with the 2nd.
5. Call out journalists who provide prime airtime to white nationalists. Let them gab in their own echo chambers.