People keep talking about "Federalizing the National Guard" and now you've got other States pledging their NG to Texas in defiance of the Supreme Court (see image).
Seems to be a distinct possibility. Posturing prior to the election, rattling sabers, they're spoiling for a full-on shootin' war contingent on losing the election, in my opinion.
edit: I dare say, it might even be strategically advantageous for them to intentionally try lose, claim it was rigged, and use that to go live with the 4th riech.