AA parent AMR acquisition rumors

Pretty much everyone and their mother is rumored to be interested in acquiring AA.  Ok, not quite, but Delta, US Airways Group, and TPG Capital Group are all apparently in the running.  The Points Guy (not to be confused with TPG Captial) posted about the impact on frequent fliers a couple of days ago.  The AAdvantage promotion has been gaining a lot of steam recently, particularly with the OneWorld MegaDo coming up and the AA EXP challenge given to all participants.  AAdvantage is considered superior to Delta SkyMiles, so it wouldn’t be the greatest thing if AMR was acquired by Delta.  Anyway, it will be interesting to see how all this plays out…