So, what's changed between now and then?

So, here's how the GOP works.

(April 22, 2004)
(Peter G. Peterson, chairman, Council on Foreign Relations): Let me give you a hypothetical, senator. What would or should we do if, in the post-June 30th period, a so-called sovereign Iraqi government asks us to leave, even if we are unhappy about the security situation there? I understand it's a hypothetical, but it's at least possible.

(Sen. John) McCAIN: Well, if that scenario evolves, then I think it's obvious that we would have to leave because— if it was an elected government of Iraq— and we've been asked to leave other places in the world. If it were an extremist government, then I think we would have other challenges, but I don't see how we could stay when our whole emphasis and policy has been based on turning the Iraqi government over to the Iraqi people.

Seems pretty clear, right?

OK, so let's scoot forward to last year.

(December 28, 2010)
Iraqi Prime Minister Nouri al-Maliki: "The withdrawal of forces agreement expires on Dec. 31, 2011. The last American soldier will leave Iraq."

(Technically, that's actually a "Status of Forces Agreement," but it's not like English is his first language, right?)

So, obviously, McCain knows what should happen next, right?

(Oct 21, 2011)
"Today marks a harmful and sad setback for the United States in the world," McCain said in a statement Friday afternoon. "I respectfully disagree with the President: this decision will be viewed as a strategic victory for our enemies in the Middle East, especially the Iranian regime, which has worked relentlessly to ensure a full withdrawal of U.S. troops from Iraq."

McCain said the decision is "a consequential failure of both the Obama Administration - which has been more focused on withdrawing from Iraq than succeeding in Iraq since it came into office - as well as the Iraqi government."

Funny how that works, isn't it?