This link offers an argument that no fault divorce led to the current “same-sex marriage” debate. And is even now leading to “polygamy” acceptance. Will it never end?
Marriage Equality for Throuples? Read the account of three lesbians binding themselves (legally) into a “marriage”. The next step is already happening. Soon we will see NAMBLA (The North American Man-Boy Love Association) begin advocating for the right to marry children. We just don’t know when. Slippery slope much?