Good read:

https://www.unz.com/article/collusi...secret-campaign-to-push-the-us-into-war/

excerpt:

Hitler then launched yet another peace initiative. In a dramatic July 19, 1940, appeal for an end to the conflict, he stressed that his proposal did not in any way harm vital British interests or violate British honor. This offer was also rejected, and Prime Minister Winston Churchill vowed to continue the war.[2]

Privately, though, he and all other high-level British officials knew that their country’s resources were hopelessly inferior to those of Germany and her allies, and that Britain’s only hope for “victory” required somehow bringing the United States into the war. In a one-on-one conversation during this period Randolph Churchill pointedly asked his father just how Britain could possibly beat Germany. “With great intensity,” he later recalled, Winston Churchill replied: “I shall drag the United States in.”

From mid-1940 onwards, bringing the US into war was a priority British government objective. The great problem, though, was that the great majority of Americans wanted to keep their country neutral, and avoid any direct involvement in the European conflict. Millions remembered with bitterness the deceit by which the US had entered the world war of 1914-1918, and the betrayal of the solemn, noble-sounding pledges made during those years by US President Wilson and the leaders of Britain and France.

Roosevelt secretly supported Churchill’s efforts. Even before the outbreak of war in September 1939, the President was already working, behind the scenes, to encourage Britain to make war against Germany, with the goal of “regime change” there.[4] America’s most influential newspapers, magazines and radio commentators shared Roosevelt’s hostile attitude toward Hitler’s Germany, and they supported his campaign for war by putting out stories designed to persuade the public that Germany was a grave danger. Even prior to the outbreak of war in Europe, for example, the country’s most influential illustrated weekly, Life magazine, published a major article headlined “America Gets Ready to Fight Germany, Italy, Japan.” Readers were told that Germany and Italy “covet … the rich resources of South America,” and warned that “fascist fleets and legions may swarm across the Atlantic.”