The United states has to get involved with other countries affairs. So many of the countries for example in the middle east are not civilized countries. They need a big brother to step in and say no you cant do that. If you look at the past 8 years we have not done that and pretty much the world is going to hell. The current state of the world can not be blamed on one person though so many over the years are to blame going back to the 50's and 60's.