my 2 cents
greed maybe, power yes
cheney and bush families had more money than they could ever spend already
cheney was the power but he was is too evil to be the front man
bush sr had blown his cover
so cheney and bush sr put bush the lesser up as the aw shucks buffoon
bush sr met the clintons while running drugs through arkansas
hilary was already an evil person
bush sr looked at her as the child he never had
he was stuck with jr and jeb
bill and bush jr were the ones who met the public
liz cheney was to much like her father
and could not fake the humaness part of being a politician when in the spotlight
they can all rot in hell