indonesia, for more on his interview with secretary of state hillary clinton. chuck? >> thank you, chris. for the second half of the interview i focus on some domestic political issues, including that controversial decision by the state department to delay approval or disapproval of that oil pipe line coming from canada to the gulf coast of the united states called keystone. that's where we begin. keystone, this decision, no politics involved at all in this delay and could we see the state department approval in the next three to six months? >> well, we have experts who are working on this and they reached a conclusion after having done all of this work and listened to all these different voices on both sides of the debate, that there had to be attention paid to a potential other routing and so that's what they are now about the business of doing.