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.

We are involved in a historic restructuring of the world economy. Virtually every country that matters has been striving to pursue the same economic model, and has bought into a set of market-based principles that has brought new players on the stage and new markets. We have to take full advantage.

All politics are local, whether in Kabul or in Canada.

I went into the foreign service because I was interested in politics. But, in 1991, when I joined, I didn't see much of an opportunity to be involved in federal politics as a Conservative. We were at the tail end of the Brian Mulroney era. I wanted to do something non-partisan as a way of preparing for a role in our politics later.

The marginal tax rate for high income earners is going up. Small businesses are no longer enjoying some of the exemption from payroll tax. Now there will be carbon taxes.

There are people who just haven't done as well in a globalized economy.

I really see the U.S. staggering under the burden of three blows. One is 9/11 and the threat of terrorism, which is still huge in Syria, Iraq, and elsewhere. The second is the failed 2003 war in Iraq, which cost so much and ruined America's credibility in the eyes of so many. Obama has repaired it to some extent, but those scars are deep. And then, thirdly, banks failed, the whole real estate market had the carpet pulled out from under it.