As an antidote to partisan Republican mutterings that hope to confuse the Obama administration's current commitment to a limited American military action in Libya with the grievous mistakes of Little Bushie's protracted land war in Iraq, please consult this short list from Professor Juan Cole's Informed Comment site.

Here are the differences between George W. Bush’s invasion of Iraq in 2003 and the current United Nations action in Libya:

1. The action in Libya was authorized by the United Nations Security Council. That in Iraq was not. By the UN Charter, military action after 1945 should either come as self-defense or with UNSC authorization. Most countries in the world are signatories to the charter and bound by its provisions.

2. The Libyan people had risen up and thrown off the Qaddafi regime, with some 80-90 percent of the country having gone out of his hands before he started having tank commanders fire shells into peaceful crowds. It was this vast majority of the Libyan people that demanded the UN no-fly zone. In 2002-3 there was no similar popular movement against Saddam Hussein.

3. There was an ongoing massacre of civilians, and the threat of more such massacres in Benghazi, by the Qaddafi regime, which precipitated the UNSC resolution. Although the Saddam Hussein regime had massacred people in the 1980s and early 1990s, nothing was going on in 2002-2003 that would have required international intervention.

4. The Arab League urged the UNSC to take action against the Qaddafi regime, and in many ways precipitated Resolution 1973. The Arab League met in 2002 and expressed opposition to a war on Iraq. (Reports of Arab League backtracking on Sunday were incorrect, based on a remark of outgoing Secretary-General Amr Moussa that criticized the taking out of anti-aircraft batteries. The Arab League reaffirmed Sunday and Moussa agreed Monday that the No-Fly Zone is what it wants).

5. None of the United Nations allies envisages landing troops on the ground, nor does the UNSC authorize it. Iraq was invaded by land forces.

6. No false allegations were made against the Qaddafi regime, of being in league with al-Qaeda or of having a nuclear weapons program. The charge is massacre of peaceful civilian demonstrators and an actual promise to commit more such massacres.

7. The United States did not take the lead role in urging a no-fly zone, and was dragged into this action by its Arab and European allies. President Obama pledges that the US role, mainly disabling anti-aircraft batteries and bombing runways, will last “days, not months” before being turned over to other United Nations allies.

8. There is no sectarian or ethnic dimension to the Libyan conflict, whereas the US Pentagon conspired with Shiite and Kurdish parties to overthrow the Sunni-dominated Baathist regime in Iraq, setting the stage for a prolonged and bitter civil war.

9. The US has not rewarded countries such as Norway for entering the conflict as UN allies, but rather a genuine sense of outrage at the brutal crimes against humanity being committed by Qaddafi and his forces impelled the formation of this coalition. The Bush administration’s ‘coalition of the willing’ in contrast was often brought on board by what were essentially bribes.

10. Iraq in 2002-3 no longer posed a credible threat to its neighbors. A resurgent Qaddafi in Libya with petroleum billions at his disposal would likely attempt to undermine the democratic experiments in Tunisia and Egypt, blighting the lives of millions.