"Now, nearly a decade since Congress rejected a federal constitutional amendment to prohibit same-sex marriages, Cruz is leading a renewed push to allow states to deny same-sex couples the freedom to marry since federal rulings have overturned bans in more than two dozen states.
In February, Cruz — joined by 11 fellow GOP Senators — re-introduced the State Marriage Defense Act, a bill that would require the federal government to recognize only marriages that are valid under the laws of the state in which a couple reside.
The legislation would roll back the federal government’s implementation of the Windsor decision, which struck down Section 3 of the Defense of Marriage Act and extended recognition to the lawful marriages of same-sex couples for most federal spousal benefits.
Cruz has denounced federal rulings overturning state same-sex marriage bans, calling them “judicial activism at its worst,” and “tragic and indefensible.”
“Traditional marriage is an institution whose integrity and vitality are critical to the health of any society. We should remain faithful to our moral heritage and never hesitate to defend it,” he says."