Iraq -- correction
The poll I referred to was not in the Brookings Report but in a CSIS report that I meant to but failed to link to (somehow I linked to some other CSIS web page by accident). It is here, slides 113-14.
The source listed is:
ABC/BBC/ARD/NHK POLL - IRAQ FIVE YEARS LATER: WHERE THINGS STAND, Monday, March 17, 2008