But although such a move could buy time, it cannot provide legitimacy for another presidential term.
But although such claims are frightening, and the more so the more distant the memory of the disease, they should be subjected to the same rigorous scrutiny as any other apparent scientific discovery especially by the reviewers and editors of influential journals.
But although adding an extra identity check to such financial transactions improves security, doesn't it also add complexity and inconvenience?
But although smaller European banks may agree to such deals, those with ambitions to become asset-management powerhouses in their own right will kick and scream before they allow another fund firm to come in contact with their customers.
But although Starbucks is more vulnerable than most businesses to such campaigning, it is not anomalous.
And not because they have been educated about the dangers of a caffeine overdose - although there undoubtedly are such dangers - but because it would just be daft, what would be the point?
But although they have the potential to be useful marketing tools, such networks can also be a source of damaging publicity, as British Airways (BA) and Virgin Atlantic have discovered to their cost.
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Messrs Bolton and Cox, to name but two, are among those reputed to have such powers (although neither of them basks in, or even endorses, this reputation).
But although the likes of American Barrick have received plaudits from investors for such a strategy, other firms have been willing to suffer the vicissitudes of the gold market because investors want more exposure to the price of gold.
Iraq maintains that it no longer has any such programmes, although one senior Iraqi official has all but admitted that the country came close to building an atomic bomb in 1991, at the time of the Gulf war.
But this sector, although undoubtedly lucrative, is already occupied by powerful American houses such as Goldman Sachs, Morgan Stanley and Merrill Lynch.
"Although it's unlikely I would have come back small but perfectly formed in such a mishap, " he added.
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It's easy to find books described as "nonfiction that reads like fiction" on the web, but almost impossible to find "fiction that reads like nonfiction, " although I believe such a genre exists.
Such policies will add to production costs, but the wider costs of environmental degradation, although perhaps not immediate, will often be higher.
But, although Longbridge plays a big role in the local economy, it is the expansion of services such as the conference trade, law and accounting which have been the big job generators in the west Midlands in recent years.
But demand for loans from consumers is weak, especially in areas such as credit cards and mortgages, although banks hope that these will soon start to rebound.
Some, but not all, previous studies have shown a protective effect of pre-eclampsia on breast cancer, although such research has been carried out mainly in northern Europe and North American populations.
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