Freedom of speech includes hearing out the dissenting voices who seem a little unhinged too. I raised my eyebrow at what Madonna said, but in a society that protects freedom of speech, then freedom of speech it is. Prison would only teach people that there is no freedom of speech and make her a martyr. Let her speak and then she can go away and do her granny sex show thing where she teaches all the girls to become feminists by taking off all their clothes and wearing pointy bras.