product to an adversary in the litigation for which the attorney produced that informa- tion )3 defeats the policy underlying *7 the privilege."); Frank Betz Assocs., Inc. . Jim Walter Homes, Inc., 226 F.R.D. 53 , 535 (D.S.C.2005) (finding that "courts gener- ally find a waiver of the work product priv- ilege o