CNN: One in Five Americans Think that Polygamy, Polyamory Are Morally Acceptable

EXCERPT:

ENTEN: "This is where -- so, you know, building a trend line as to how many people are in a polyamorous relationship now versus 20 years ago is a little bit difficult. But we do know that the percentage who say its morally acceptable is up like a rocket. I mean, you compare it to 20 years ago, we were talking about just 6 percent. Look at it now, 21 percent say polygamy is morally acceptable. Now, that is a rise of more than three times."
BURNETT: "Wait. Can I just say something? That's one in five people -- "
ENTEN: "Yes."
BURNETT: " -- think it's okay to have multiple spouses."
ENTEN: "That's exactly right. One in five. And that is led by younger folks, where that percentage is over 30 percent."