I think the world will be scary in 20 years. The economy will be ether horrible or better[I hope better]. Let's hope that our next few Presidents are good ones so that we don't get stuck in more warfare are money problems. If we don't improve our health care and health systems we could run in some problems with cancer and diabetes. We need more people to make donations to health care organizations big ones too not just a dollar a month. We Americans, we people of earth need to bow our heads in shame because of what we have done with this world.