It’s time to declare victory and go home. That was the formula that Senator George Aiken famously suggested for Vietnam in 1966. Today, it bears relevance to Iraq. No, not to the U. S. military presence in that country, but to the Democrats in Congress.

Since November, the Pelosi-Reid Democrats have demonstrated shocking disdain for the well-being of our country. Their only concern has been to defeat or embarrass George W. Bush. Once, one of the noblest American traditions held that politics stops at the water’s edge. But, for the Pelosi-Reid Democrats, it seems that the inverse is true: namely, that national interests stop when the opportunity arises for partisan point-scoring.

In the last few weeks, however, a number of Democratic voices have been raised to observe that General Petraeus’s surge strategy seems to be working in Iraq. “We are finally getting somewhere in Iraq, at least in military terms,” wrote Michael O’Hanlon and Kenneth Pollack of The Brookings Institution in a widely quoted op-ed. Senator Richard Durbin of Illinois reported from Baghdad that our forces are “making some measurable progress.” And Anthony Cordesman, a strong critic of the war, said after a recent visit to the country, “real military progress is taking place.”

In view of these hopeful assessments, it would be criminally irresponsible to deny Petraeus the time and resources he needs to see if he can pull America’s chestnuts from the fire. It would also, in the end, be bad politics. Congressional Democrats should drop their efforts to force surrender upon us. Instead, they should try to take credit for the fact that things are improving. They can argue plausibly that by holding Bush’s feet to the fire, they forced him to adjust strategy, bringing on a new field commander and authorizing the surge. The Democrats should, in short, declare victory and go home.