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If Supreme Court Lets States Define Marriage, Could Legalized Polygamy Make A Comeback?

The Supreme Court may allow states to decide individually on the legality of same-sex marriage. So if Washington were to defer to the states in defining marriage, could legalized polygamy make a comeback? Robert Siegel talks to Jonathan Turley, law professor at The George Washington University and lead counsel for the Brown family, featured on the TLC show Sister Wives.

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