The problem with modern politicians, and I include the leaders of new labour and the conservative party since Mrs Thatcher, is that they are clever but not intelligent, which to me encompasses a far wider understanding than mere cleverness, a high EQ as well as IQ plus that extra something, usually defined as the X factor.
BJ is certainly clever. I am pretty sure he has a First class degree - as has David Cameron, but neither are what I would define as intelligent. William Hague is the most recent politician to be both clever and intelligent and he frightened all the clever nerds of the modern conservative party and never really fitted in.