Constitution Shmonstitution

So it seems the Iraqi constitution says the Iraqi parliamentary would need to approve the new 'US troops in Iraq forever' deal by a two-thirds margin. And since the idea of a permanent US occupation is really unpopular in Iraq, that seems really unlikely.

On the other hand, apparently we're going to try to do it extra-constitutionally over here too. So do we really think we'll be more punctilious over there than we are here?