Most employers seek graduates with some overseas or global experience.
You will meet people that you could never meet if you stayed at home. You will make new friends who will probably last a lifetime and who will most likely invite you to visit them again. You will gain valuable insight into the different educational systems which exist outside of the U.S. You will be able to serve as an ambassador for your school, your town, your state and your country, as you introduce others to a way of life they have never experienced. If you work abroad, you will see how other communities and businesses function compared to U.S. businesses and communities. You will get to experience landscapes you've only seen in picture books, on TV or in films.