In this editorial, the Boston Globe explains how the Bush campaign is using the "big lie" against John Kerry.

"Imagine if supporters of Bill Clinton had tried in 1996 to besmirch the military record of his opponent, Bob Dole. After all, Dole was given a Purple Heart for a leg scratch probably caused, according to one biographer, when a hand grenade thrown by one of his own men bounced off a tree. And while the serious injuries Dole sustained later surely came from German fire, did the episode demonstrate heroism on Dole's part or a reckless move that ended up killing his radioman and endangering the sergeant who dragged Dole off the field?

The truth, according to many accounts, is that Dole fought with exceptional bravery and deserves the nation's gratitude. No one in 1996 questioned that record. Any such attack on behalf of Clinton, an admitted Vietnam draft dodger, would have been preposterous.

Yet amazingly, something quite similar is happening today as supporters of President Bush attack the Vietnam record of Senator John Kerry."

Read the whole editorial here.