I agree.
With Bush he had a vendetta because he blamed them for him not getting his chance back then.
I had hoped he wouldn’t have as strong a drive against Trump, but watching Graham’s antics, I think it’s pretty obvious where John will pick up after he decides to enlighten us on him.
McCain and Graham both feel threatened by Trump’s presidency. If Trump starts draining the swamp, these 2 senators will be seeing a lot of their defense contractor payoffs drying up.