Honestly what's the point anyway?!?!?!??!?!?!!! AHHHHHHH!!!!
Marriage is a religious ceremony. Don't they have the right to not marry someone if it goes COMPLETELY against their beliefs! Marriage is Christian, Muslim, Hindi, etc. If there's a religion that allows this, then GET MARRIED THERE! Just don't try to force Christians to have their values changed against their will.
Besides, why do they want to get married anyway? How does that make there relationship more special if they have to go to all the trouble for this anyway?
And finally: why DO they want to get married?!?! Ah, screw it. Let them get married; let them be as miserable as the rest of us!