PALIN: I agree that a president's job, when they swear in their oath to uphold our Constitution, their top priority is to defend the United States of America. I know that John McCain will do that and I, as his vice president, if we are blessed with that vote of the American people and are elected to serve and are sworn in on January 20, that will be our top priority -- is to defend the American people.
GIBSON: Do we have a right to anticipatory self-defense? Do we have a right to make a preemptive strike against another country if we feel that country might strike us?
PALIN: Charlie, if there is legitimate and enough intelligence that tells us that a strike is imminent against American people, we have every right to defend our country. In fact, the president has the obligation, the duty to defend, and that's what a McCain-Palin administration would do.
GIBSON: Do we have the right to be making cross-border attacks into Pakistan from Afghanistan, with or without the approval of the Pakistani government?
PALIN: I think the Pakistani government, especially now under Zardari, they're going to welcome our assistance as we work on a mutually beneficial mission here in trying to get Osama Bin Laden out of their mountains. I think that that's going to be one of the things that we work on with the Pakistani government.
Now, as for our right to invade, we're going to work with these countries, building new relationships, working with existing allies, but forging new, also, in order to, Charlie, get to a point in this world where war is not going to be a first option. In fact, war has got to be, a military strike, a last option. We're only going to be able to do that if we forge these relationships with other world leaders and if we strengthen our alliances and if we start building new alliances.
GIBSON: But, Governor, I'm asking you if you don't have (INAUDIBLE). We said the same thing about Musharraf. We said we needed his approval, and we can see just the fact that we've got Al Qaeda reconstituted in the Waziristan area making cross-border raids into Afghanistan.
Do we need his approval or can we simply go in and go after him?
PALIN: This brings us right back to how important it is to win in Afghanistan, to make sure that the terrorist groups are not growing there. We can't afford to lose in Iraq and we can't afford to lose in Afghanistan.
And we're going to have to implement in Afghanistan a lot of the same successes, a lot of that surge solution that had been implemented and proven -- proven to be successful in Iraq. Charlie, what...
GIBSON: So more troops in Afghanistan.
PALIN: We do need more troops in Afghanistan, we do...
GIBSON: And I'm still not clear. We have the right, in your mind, to go across the border with or without the approval of the Pakistani government.
PALIN: In order to stop Islamic extremists, those terrorists who would seek to destroy America and our allies, we must do whatever it takes and we must not blink, Charlie, in making those tough decisions of where we go and even who we target.