Refute Ali Sina

[Mohamed Saif]

Assalamu Alaikum

Dear Brother Sina lists references to Muhammad's actions and offers $50,000 to anyone who can disprove his charge that Muhammad was "a narcissist, a misogynist, a rapist, a pedophile, a lecher, a torturer, a mass murderer, a cult leader, an assassin, a terrorist, a madman and a looter"
How can someone refute this?

Thank You

[AhmadFarooq]

http://www.answering-christianity.com/umar/true_face_of_ali_sina_2.htm