Did Hitler have bad gas

Well, not him personally. But his politic descicion that the Jews 'had to go', lead to the use of Zyklon B gas.

Zyklon B was originally used to delouse clothes since it, with contact eith air, produced cyanide gas.

The first time this gas was used was in august 1941. It was then used on sovietich prisoners of war. Later it was used on a regular basis, esp. in Auswitz.

---