It *almost* happened in Quebec not long ago.Ditto Scotland.And as for Scotland it's said that there's a good chance it *will* happen...and soon.
Canada is never going to let Quebec secede....and Scotland is a country ,as is Ireland.
That may be true but there are numerous elected officials in both Quebec and Scotland who support secession. IOW indicative of some broad level of citizen support.
Are there any of those in Texas currently?