Original sentence: Christian fundamentalists usually oppose polygamy.David Friedman and Steve Sailer have argued that polygamy tends to benefit most women and disadvantage most men.The Libertarian Party supports complete decriminalization of polygamy
Edited sentence: Authors such as David Friedman and Steve Sailer have argued that, counterintuitively, polygamy tends to benefit most women and disadvantage most men.In contrast, radical feminism has generally aligned with Christian fundamentalists to stop polygamy.The Libertarian Party defends complete decriminalization of polygamy