There hardly was a "Special Relationship". It only came about when Japan attacked Pearl Harbor, the USA declared war on Japan, then Germany decalred war on the USA because of their alliance with Japan. This meant that the UK and the USA had to share intelligence, something that Churchill was at first reluctant to do, due to the secrecy surrounding Bletchley Park. That's where this magical "Special Relationship" began. Prior to that, there was no love lost between the two countries. In fact, in 1934 (?), the USA drew up a plan called War-Plan Red, which it would have implemented against the UK. This would involve the invasion of British territories in the Carribean and the invasion of Canada as a declaration of war against GB.