Shifting gears from the economy to foreign policy, Sarah Palin began her rally here with a series of scathing attacks, centered around Joe Biden's recent comment at a fundraiser that a President Obama would face an international crisis within his first six months in office.
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The Alaska governor criticized Obama for advocating cross-border attacks into Pakistan without that nation's approval, disparaging him for suggesting that the U.S. should engage in "invading the sovereign territory of a troubled partner in the war against terrorism."
But it was less than a month ago that Palin herself advocated invading the sovereignty of Pakistan, though she did not specify that the attacks would be without Pakistan's approval.