Barack Obama apparently has no idea what chlorine gas was used for in the First World War.

(Via @gabrielmalor) President Obama?  Somebody, I assume, has the job of doing basic research for your comments.  What? No, that in itself is fine. That’s why people have staffers. But the staffer who first wrote this out for you (2:38 mark)?

“Chlorine itself historically has not been listed as a chemical weapon.” Continue reading Barack Obama apparently has no idea what chlorine gas was used for in the First World War.