The underlying notion that Trumps hate Bushes and that Bushes would support Democrats over Trump is standard MSM propaganda. It is neither deep nor accurate.

What do we have to indicate that the statements by either are actually true?

Donald Trump says bad things about the Bushes and the Bushes say bad things about Trump. That's not very convincing unless you believe both are truthful speakers or you can find something to back up their statements. There is not much to back up their statements. J

What do we have to indicate that the statements are themselves propaganda?

Donald Trump continues standard Republican policies -- tax cuts and deregulation.

In fact, Donald Trump supports the notorious "Bush agenda," the policy paper written in 2000 called "Rebuilding America's Defenses" by the Project for a New American Century -- expanding the military, increasing tensions with Iran, and the Space Force -- all major pieces of the Bush agenda.

But they say they hate each other!

A less MSM and more logical analysis of the 'hate' is that Jeb Bush is playing the role of being the angry establishment voice so that surface viewers can believe that Donald Trump is the "outsider." He is not. The policies demonstrate that Donald Trump is not an outsider.

What better way to convince people that DJT is an outsider than to have a consummate insider complain about him?