Rick Perry and Mitt Romney, among other Republican presidential candidates, have spoken in the pipeline's favour, and berated the administration for so much as hesitating.

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"I invited her to come up with a name for the character, and without hesitating she said 'Madam, '" recalled Mr. Grupper.

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As a Zulu himself, Mr Zuma built up trust, not hesitating to swap his suit for traditional animal skins when politics required it.

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Since the morning I learned of Jim's death, I've started hesitating a bit before reaching for the phone in search of the latest updates.

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For the moment, he is still hesitating.

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UCLA, had been hesitating about accepting a similar gift for almost a decade.

ECONOMIST: The father of invention | The