Very good news to start the day: Abu Musab al-Zarqawi killed in air raid. (Hat tip: LGF readers.)

BAGHDAD, Iraq - Abu Musab al-Zarqawi, the most-wanted terrorist in Iraq who waged a bloody campaign of beheadings and suicide bombings, was killed when U.S. warplanes dropped 500-pound bombs on his isolated safehouse, officials said Thursday. His death was a long-sought victory in the war in Iraq.

Al-Zarqawi and several aides, including spiritual adviser Sheik Abdul Rahman, were killed Wednesday evening in a remote area 30 miles from Baghdad in the volatile province of Diyala, just east of the provincial capital of Baqouba, officials said.

“Al-Zarqawi was eliminated,” Prime Minister Nouri al-Maliki said.

At the White House, President Bush hailed the killing as “a severe blow to al-Qaida and it is a significant victory in the war on terror.”

But he cautioned: “We have tough days ahead of us in Iraq that will require the continuing patience of the American people.”

I’m not so sure this is a significant blow to Al Qaeda, however. Al Qaeda is an ideology, not a military organization with a traditional command structure, and I suspect the actual impact on their day-to-day operations will be minimal.