The Bushes and Perry don’t like each other and don’t get along and don’t associate.
Been true for years and years.
Has nothing to do with some silly little conspiracy theory that they are trying to fool people into believing this in order to help Perry’s Presidential run.
Jeb Bush has a stake in stopping Rick Perry. He actually has a stake in Dems retaining the White House so that in 2016 he can have a clear shot. The biggest fear he and other Perry detractors have is that Perry wins and then runs for re-election in 2016.