By Patrick J. Buchanan
In July of 1941, after Japan occupied French Indochina, the Roosevelt administration froze Japan’s assets in the United States.
Denied hard cash, Japan could not buy the U.S. oil upon which the
empire depended for survival. Seeing the Dutch East Indies as her only
other source, Japan prepared to invade.
But first she had to eliminate the sole strategic threat to her
occupation of the East Indies — the U.S. battle fleet at Pearl Harbor.