open letter

The Tree of Hope has thousands of origami paper cranes bearing wishes from around the world, from the likes of President Obama and Jane Goodall to anonymous schoolkids.I wish people would stop killing other peoples' families. That's not right for the other family!Ok, we didn't find Obama's wish, but this one is just :D My wish for the world is that we would stop raising too many cows because their farts make green house gasses.