I'll try to explain to the best of my ability...When JA had broken up with TA and had therefore decided that she was definitely moving to Mesa, she had no money and nowhere to stay. She asked her "friend" Rachel if she could stay with her (according to JA - Rachel, a Mormon, was having sex with her boyfriend at the time)...So, Rachel agreed. I think JA stayed there all of about two weeks (or something like that - rent free by-the-way) and then Rachel told her that she felt so sinful about her ways that she and her boyfriend had decided to make it "official" and had married...So Rachel said they were married and JA was no longer welcome in their home. This "friend" Rachel is also the woman that JA supposedly confided in about her anal and other such forays with TA. This Rachel ("who was having sex with her boyfriend before she married" according to JA) advised JA to speak to her bishop about what was going on with JA and TA.
Got that?
Ah...Ok.
Rachel, so far, has not been called by either side and I sincerely hope that she has managed to go on with her life, as a healthy and happy law abiding citizen.
My take - JA ingratiated herself into the home of a kind person, dragged her through the dirt that her own life is, and is now on the stand living to tell her tale of bs.
Hiya Rachel! I sincerely hope that you're happily married with children and ignoring most (if not all) of this trial!
P.S. Don't give a single interview or you will be sucked into the JA vortex of complete and utter bs!