"Never fear. Him is here" - Captain Chaos (Dom DeLuise), Cannonball Run
Mace Windu: Then our worst fears have been realized. We must move quickly if the Jedi Order is to survive.
Their divorce is what harms me. High-risk couples who think they're in love and ignore other dysfunctions which lead to their divorce. When children are involved (which is the only time I give a crap about who you marry) your divorce contributes to the juvenile crime, teen pregnancy and drop-out rates. Those things harm me, they harm you.
Anti-SSM challanges pro-SSM with other forms of marriage which logicaly should be protected.
Both sides do this for the same reson: to test the consistancy and integrity of the other side's argument.