Who gets to have nuclear weapons and why? | Start Here

Transcript

Let's talk about nuclear weapons. [Applause] Just nine countries in the world have them, and only the US has ever used them in war. When it bombed the Japanese cities Hiroshima and Nagasaki in 1945, over 70,000 men, women, and children had been killed in a moment. For a while, especially after the Cold War, there was a big push to stop the spread o... Read More