Too bad FDR didn't pre-emptively get rid of Hitler when Hitler began to ignore the rules the world community had put in place to "contain" Germany.
Millions of lives would have been saved, perhaps even Von Staffenberg's.
Hitler should have been killed when he violated the Treaty of Versailles, just like Saddam should have been killed the first time he violated the peace agreement he signed after the first Gulf War.
What was the name of the Gestapo agent invloved in the assassination plot?