Tensions between the Kurds and the central government in Baghdad over oil revenues and the disputed city of Kirkuk continue to worry U.S.officials.

VOA: standard.2009.07.28

"Hopefully,they get it capped off and we don't have to worry about it over here.

VOA: standard.2010.05.17

So,he counsels people not to over-worry.

VOA: standard.2009.05.14