Iraq and Vietnam
Those who say the struggle in Iraq is like the Vietnam War may be half right, says this article from the Washington Post:
the comparison to Vietnam may be instructive regarding another aspect -- the aftershocks of a premature American departure. Leaving Vietnam to the communists did not make anyone safer. The flight of the mid-1970s energized U.S. enemies in Iran, Cambodia, Afghanistan and Central America, while tearing our own country apart for nearly a quarter-century. Today, most Americans are indeed very troubled over the war in Iraq -- but mostly they are angry about not winning quickly, rather than resigned to losing amid recriminations.
We forget that once war breaks out, things usually get far worse before they get better. We should remember that 1943, after we had entered World War II, was a far bloodier year than 1938, when the world left Hitler alone. Similarly, 2005 may have brought more open violence in Iraq than was visible during Saddam's less publicized killings of 2002. So it is when extremists are confronted rather than appeased. But unlike the time before the invasion, when we patrolled Iraq's skies while Saddam butchered his own with impunity below, there is now a hopeful future for Iraq.