'Bombing Afghanistan back into the Stone Age' was quite a favourite headline for some wobbly liberals. The slogan does all the work. But an instant's thought shows that Afghanistan is being if anything bombed out of the Stone Age.

Swing voters are more appropriately known as the 'idiot voters' because they have no set of philosophical principles. By the age of fourteen you're either a Conservative or a Liberal if you have an IQ above a toaster.