I think they want control of her assets so they have funds to throw mom in a home. That has to be the impetus of their stonewalling and lying to me. They're making themselves PoA without my mothers conscent.
I guess they love the idea of trying to make me snap out for some reason.
http://www.state.il.us/aging/1news_pubs/publications/poa_property.pdf
http://www.state.il.us/aging/1news_pubs/publications/poa_property.pdf