The thing with Bush is that he didn't used to be that stumbling of a speaker. If you look at his debates against Ann Richards, he was capable of forming full and complete sentences without sniggering.
Something happened.
Rrhain Thank you for your submission to Science. Your paper was reviewed by a jury of seventh graders so that they could look for balance and to allow them to make up their own minds. We are sorry to say that they found your paper "bogus," specifically describing the section on the laboratory work "boring." We regret that we will be unable to publish your work at this time. Minds are like parachutes. Just because you've lost yours doesn't mean you can use mine.