This can’t be right. The very popular TV series 90 day fiance has shown thousands of actual foreign spouses of US citizens who entered US with K-1 visa and married their American fiance. Marriage automatically gives them green card visa.
The Texas case might be related to illegal immigrants married to US citizens?
“Marriage automatically gives them green card visa.”
That does not grant voting rights or make her a citizen. It gives here authorization to live here.
Resident status (green card) isn’t automatic upon marriage. It has to be applied for and it’s got costly fees.