Will Cindy Anthony Torpedo Casey?

Will Cindy Anthony sink the prosecution's case against her daughter, Casey Anthony, by agreeing with the defense' claim that Caylee drowned in a pool, was found by George, and later that George dumped the body?  Or, will she torpedo Casey and Jose Baez, and the claim they made in the opening statement?The claim is that Caylee drowned in a pool. George found her and screamed at Casey that her