The idea of legalizing plural marrige is much more complicated than simply letting consenting adults do as they please. It would have some pretty huge welfare and tax implications if left unchecked. I wouldn't care if polygamy were legal, but I do NOT like the idea of polygamists, their wives,and their multiple children being able to tap into the welfare system at will. I'm really not a big fan of a guy with 13+ kids not paying a dime for stuff like school lunches, etc. while everybody else is expected to.
If legalized, I'd also like to see a cap on how many dependants polygamist's could claim on their taxes. If that's the lifestyle you choose, that's fine, just don't expect the American taxpayers to pay for it.
Well said. As I understand it, most polygamist families have just one couple that are married in the eyes of the law and all other wives are religious marriages. Then they can collect welfare and govt assistance for being "single mothers" with children.