The current freedom of Afghani Moslems is the freedom to live under a system of Islamic law which punishes conversion/"apostasy" with death. Exactly how free is that? The contrast is hardly so stark and clear.
You can correct their system of government--as we should and will--without "converting them to Christianity".
My hope was that Anne Coulter would recognize the distatefulness of her statement and disavow what (understandable, forgivable) grief led her to say...but alas, great publicity is more important.