Scenario: United States

The Lambasting of the United States
In the last several decades, the United States has spent a significant amount of resources to establish a worldwide presence diplomatically, economically, and politically. All this has resulted in significant disapproval from many nations, while the nations receiving aid generally are induced to pay for it diplomatically through alternation of their domestic and foreign policies.
 * Justification: The general belief in the United States among politicians is that World Wars One and Two have demonstrated that the most powerful nation on earth has to make its presence known throughout the world.

However, this foreign policy has also created ample places of conflict of interest as well as places which the United States could very well be ashamed1 of, such as the Vietnam War, the Iraq War (at least to many), and possibly1 even the Afghanistan War.
 * Justification: In these wars, victory is uncertain; yet in each case more and more people have grown antagonistic toward the United States war policies each year.

This is not to mention that the War on Terror as a whole, sapping tremendous amounts of resources, is turning into a quagmire with little hope for absolute success and no tangible way of knowing if the terrorists are all dead or just biding their time. This is also the case in Iraq, which seems to be headed toward disaster; and Afghanistan, where already the Taliban is making a comeback.
 * Justification: Terrorists do not represent a state; instead, their tenet is to keep low; therefore, we cannot measure our degree of success except through the tally of malignant events occurring daily. Yet even this tally is unreliable, because should terrorists withhold activity for a few days, this statistic will become unreliably low.
 * Justification: Historians will see that the War in Iraq and the War in Vietnam share many points in common, chiefly: the resentment of the people; a weak pro-American government; a strong resistance movement that lurks in the shadows; continual escalation of war; not knowing when the end might be; administrators simply hoping for the best without a change in policy.

On a different front, the giving of aid to dozens of countries will turn around to injure the United States' reputation, calling it 'unreliable' source of aid.
 * Justification: This is an analogy to pampering a child. Soon the child (in this case, the receptor nations) will view the aid as merely granted; our withdrawing of such aid will result in defamation by those nations, who now think that we are depriving them of something that is their birthright.
 * Justification: This trend has already been seen in various nations in Africa where we have once given aid and now refuse to do so; as well as Vietnam, which once obtained but no longer obtains aid from China.

All these aspects combine to form a crippling attack on United States foreign policy, which is both nonproductive and economically destructive at home. Soon, there must be a drastic shift in policy.

The Internalization of United States Policy
The result of all this lambasting is that the United States administration will be forced to turn its sights inward, where most of its citizens are more interested in. Issues such as the "broken borders", homeland security, outsourcing, welfare, and wages must all be addressed.
 * Justification: Historically, whenever the United States administration has run into stiff resistance abroad, it turns its attention toward domestic policies in order to pull attention away from the fiasco. This is being demonstrated even now.

Once this shift has occurred, any attempts to involve the United States in foreign matters will result in divisions among the populace; the citizens will say no to any further shifts of attention and will refuse to inaugurate war with another country.
 * Justification: Americans have, since World War Two, been afraid to lose more than a few hundred casualties in any foreign policy move, much less war, unless there can be a good reason to fight a war. They will not be so eager to resume the War in Iraq given its current direction.

This shift will mean the end of an era of United States domination over the globe, to be replaced by the other rising powers: the European Union, the Muslim League, China, and India, as well as any Spanish-oriented South American or non-Saharan African political blocs that might rise at around the same time.
 * Justification: There will always be another party (or parties) willing to exert political influence worldwide once another power ebbs. For example, after World War Two the United States replaced Great Britain as the leader of the world.
 * Justification: The European Union, Muslim League, China, and India all have the potential to exceed the United States technologically and economically; for years the European Union has been valued as higher than the United States economy by many statisticians.

The Rise of the United Nations
Not only the United States, but also other prominent nations, will begin to lose leverage. This is because the United Nations will fill with more participants (in other words, newly created states more illigals) all clamoring for a "fair share" of the voting and decision-making power.
 * Justification: Each nation wants as much diplomatic/political leverage as it can get, and therefore will clamor to receive as much power as it can get under the rules set forth in the United Nations constitution.
 * Justification: As the United States withdraws from foreign politics, so will it begin to lose leverage among the nations of the world (of course, the Central Intelligence Agency will still be of much impact in smaller states).