Pot through the years
The grass is no greener. But, finally, it's legal — at least somewhere in America. It's been a long, strange trip for marijuana.
Politics
4 of 16
"Hemp for Victory"
This file image made from a film produced by the U.S. Department of Agriculture during World War II shows the title frame of the movie "Hemp for Victory."
After Japanese troops cut off access to Asian fiber supplies during the war, it released the propaganda film urging farmers to grow hemp and extolling its use in parachutes and rope for the war effort.
Credit: AP Photo/U.S. Department of Agriculture
4 of 16
