We know Russell, Rutherford Franz and Knorr wer kooky but Joseph Smith takes the cake.
The Salt Lake Tribune of all newspapers has run an article on the LDS Founder's 33 wives, most of whom were teenagers.
http://www.sltrib.com/news/173364-155/plural-smith-joseph-marriage-lds-says
Would you stay an LDS after knowing this, how would you rationalize staying with this knowledge.