'Sister Wives' Recap: Robyn Refers to Herself as 'Kody's Whipping Boy'

Robyn says she's often used as a 'scapegoat' by the other sister wives.

'Sister Wives' Recap: Robyn Refers to Herself as 'Kody's Whipping Boy'
Robyn says she's often used as a 'scapegoat' by the other sister wives.