Lindbergh understood the offstage factions that were directing America into WW2. Time has has proved that he was right... and his detractors were wrong.
Roosevelt was stymied by Hitler's refusal to take the bait offered by his many provocations and decided another door into the war would have to be found. Hence, he turned his full attention into provoking an incident with Nazi Germany's ally, Japan. To that end he plotted the attack on Pearl Harbor as thoroughly or more than Admiral Yamamoto.
We can see the same dynamic described in Lindbergh's prophetic Des Moines speech at work today - as the US government and global Judaica do their best to conjure up wars with Iran and Syria. And then...?