A piece of unattributed email has been going around in support of this proposition, with the following suggested Constitutional amendment to put that into effect:
Marriage in the United States shall consist of a union between one man and one or more women. (Gen 29:17-28; II Sam 3:2-5) Marriage shall not impede a man's right to take concubines in addition to his wife or wives. (II Sam 5:13; I Kings 11:3; II Chron 11:21) A marriage shall be considered valid only if the wife is a virgin. If the wife is not a virgin, she shall be executed. (Deut 22:13-21) Marriage of a believer and a non-believer shall be forbidden. (Gen 24:3; Num 25:1-9; Ezra 9:12; Neh 10:30) Since marriage is for life, neither this Constitution nor the constitution of any State, nor any state or federal law, shall be construed to permit divorce. (Deut 22:19; Mark 10:9) If a married man dies without children, his brother shall marry the widow. If he refuses to marry his brother's widow or deliberately does not give her children, he shall pay a fine of one shoe and be otherwise punished in a manner to be determined by law. (Gen. 38:6-10; Deut 25:5-10) In lieu of marriage, if there are no acceptable men in your town, it is required that you get your dad drunk and have sex with him (even if he had previously offered you up as a sex toy to men young and old), tag-teaming with any sisters you may have. Of course, this rule applies only if you are female. (Gen 19:31-36)For some reason Len Munsil's Center for Arizona Policy organization hasn't pushed this amendment in Arizona, instead preferring the unbiblical idea, not even widely recognized yet at the time of Charlemagne, that marriage should only be between one man and one woman.