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The plant goes down. The industry is weaker. The price of the commodity has lagged. Any of those things can push people into unemployment or lower income categories, and that hurts.

Move around, be nomadic, make each day a new horizon.

In 2007 and 2008, it was impossible to get American and British policy makers, or Pakistani politicians, to acknowledge that the Taliban leadership was in Pakistan. This is the great virtue of the early statements of the Obama administration, when Obama himself, Richard Holbrooke and others, said that the threat to both countries comes principally from western Pakistan, in Balujistan and Waziristan. So there has been some progress, but probably the hardest part is yet to come.

I think it is right for Canadians to be asked to show their faces when they're taking the oath. On revocation of citizenship, we do not let people who have criminal records, including convictions for terrorism, become either permanent residents or citizens. I think there is a limit beyond which someone has really cashed in their chips in terms of their allegiance to Canada.

Karzai is Afghanistan's first democratically elected president. He brought the international community into partnership on an unprecedented level, and he championed a new constitution that is liberal, democratic and still very Afghan. All of that does reflect a vision. But he's presided over a country that is still in conflict, and he hasn't taken some of the difficult decisions his own government wanted him to take. On corruption, he hasn't been as decisive as he should've been. There are legitimate questions about him.

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