A medical cause for 'Bushisms'?

It is an article of faith with millions of Americans, most of them on the left, that George W. Bush is stupid. Many reasonable people think his policies are ill-advised, but millions more insist Bush must be a moron because he sounds stupid… In a letter to be published in The Atlantic’s October issue, Price calls presenile dementia “a fairly typical Alzheimer’s situation that develops significantly earlier in life. . . . President Bush’s `mangled’ words are a demonstration of what physicians call `confabulation’ and are almost specific to the diagnosis of a true dementia.” He adds that Bush should be “started on drugs that offer the possibility of retarding the slow but inexorable course of the disease.”

—A medical cause for ‘Bushisms’? (Boston Globe)