"Let me speak specifically about a credential that I do bring to this table, Charlie, and that's with the energy independence that I've been working on for these years as the governor of this state that produces nearly 20 percent of the U.S. domestic supply of energy, that I worked on as chairman of the Alaska Oil and Gas Conservation Commission, overseeing the oil and gas development in our state to produce more for the United States. ... But I want you to not lose sight of the fact that energy is a foundation of national security. It's that important. It's that significant," she said.
On Israel's right to defend itself against a nuclear-armed and bellicose Iranian regime, Palin agreed with McCain that the country had a right to take action.
"Well, first, we are friends with Israel, and I don't think that we should second-guess the measures that Israel has to take to defend themselves and for their security."
Iran, she said, presented a threat not only to Israel but to "everyone in the world."
"We have got to make sure that these weapons of mass destruction, that nuclear weapons are not given to those hands of [Iranian President Mahmoud] Ahmadinejad, not that he would use them, but that he would allow terrorists to be able to use them," she said.
Like much of the reaction to Thursday night's exclusive interview of Palin by ABC News's Charles Gibson, opinions about how she responded to one question in particular about the "Bush Doctrine" fell along partisan lines.
When asked by Gibson if she agreed with the Bush doctrine -- the administration's policy of pre-emptively striking another country in the face of potential attack -- Palin seemed unfamiliar with the term.
Palin initially said she interpreted the Bush doctrine to mean the president's "world view."
When asked by Gibson, "Do we have a right to anticipatory self-defense? Do we have a right to make a pre-emptive strike again another country if we feel that country might strike us?" Palin said yes.
"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," the Alaska governor said.
ABC News.com readers commented through the night on how Palin handled the question and the pundits similarly weighed in this morning on "Good Morning America."
"I know people will really try to go after that and say she didn't even know what that was," ABC News consultant and Republican strategist Torie Clarke told "Good Morning America."
"You can pick 500 people out of the White House, the State Department and the Pentagon, and say tell me what the Bush doctrine is, and they would go 'I don't know,'" Clarke said. "But I don't think that's going to have, I don't know, the substance or the bite, that some people think it will."
Throughout the two interviews Palin granted ABC News Thursday, the governor appear poised and on message. But the seeming slip-up over the Bush doctrine opened the door for Democrats to pounce.
"It's the premise of our foreign policy of the last seven years. Again, for somebody that got a passport last year, I'm just being honest," Democratic strategist James Carville told "GMA." "I'm not surprised she didn't know."
"She needs to get up to speed a little more," Carville said.