Example of the last 100 years.
World: "Get out. We hate Americans. You are devils. Our military is strong like bull! (except Iceland because they can't figure out how to make one yet) We never want you in our country again. On your way out can we buy American goods, raw materials, and borrow some money?"
U.S.: "Thats fine. You can buy our stuff as long as we can buy your oil. If you stop selling it to us, we will kick your @ss."
World: "Fine. It is done! Now leave us alone forever."
U.S. "Bye-Bye have a great time with freedom! Enjoy it!"
World: "Help! USSR and Germany are kicking our @ss. They are killing our civilians, raping our women, and taken over our government. They are Communist. Help us. The U.S. is our only hope!"
U.S. "Sorry, you told us to stay out."
World: "We love Americans. If you help us, you can put military bases in our country forever! We will allow your business interest to come in! Americans are good!"
U.S.: "Ok we will give you American military equipment, food, medicine, training, and the most important thing we will give will be hundreds of thousands of American lives. Young men that were up and comers, that now will be drafted to save your freedom."
World: "Thank you U.S. Hurry though because they bend us over daily and don't lube up. They have taken everything."
U.S.: Goes in and kicks @ss.
World: "Thank you U.S. We love you. Please take my daughters hand in marriage! Please set up your bases to protect us. We missed freedom. By the way, our country is ruined. Please build it back up for us. We need supplies, food, heating oil, medicine, lots of interest free money so we can rebuild our houses and factories. We need those so our people can work, and take care of their families. Please never leave us again!"
U.S. "Ok. Here is all you asked for. We will now station 200,000 our troops in your country to protect you. Of course the taxes from U.S. citizens will pay for all of this. Of course, those 200,000 troops will have to leave everything behind in the States. Such as their house, families, jobs, and all that they love to protect you. That's ok, because we want you to be free!"
World: "Thanks for everything! We have freedom, our economy (which you built) is string. We have jobs, homes, factories, food, and medicine. We have everything we need. But wait, we are bored now. Our national pride fuels the need for us to build up an army. Now our army is better than yours! We hate you Americans. Give us your bases in our country. You are devils! Get out and never come back (French are great at this)!"
U.S. "Until next time!"
This happens over and over and over and over!