For example, a part of this conspiracy hypothesis is that by getting Japan to attack the United States, then Germany would have to attack the United States, and then America would be at war with Germany. This was Roosevelt’s goal and his reason for goading Japan into making the attack.
Here’s a problem.
It is not true that Germany had to declare war upon the United States. In fact, it would have been (and was) foolish for them to do so. Germany DID declare war on the United States, but that was based on a false assumption that a wiser Germany would not have made.
But didn’t Japan and Germany have a treaty that required Germany to declare war on Japan’s enemies?
Japan and Germany had a treaty requiring each country to aid the other if the other was attacked by a currently (at the time of the treaty) no belligerent nation. But it gave no obligation to attack if the axis country attacked first.
The issue here is not just that those who advance this theory made a mistake about the requirements for Germany to declare war on the US. It is that anybody with a basic knowledge of that history already has all of the information necessary to realize these facts, and often present that evidence in the very same context in which they promote this conspiracy.
In 1941, Germany attacked the Soviet Union. Was Japan was forced to also declare war on the Soviet Union at that time?
In fact, Japan did not declare war on the Soviet Union. Japan and the Soviet Union remained at peace until 1945, when the Soviet Union attacked Japan – a fact known and sometimes stated in the same context in which an agent declares that Roosevelt provoked Japan to attack the US as a way of entering the war against Germany.”