Whether Obama will be able to translate the current enthusiasm into a far-reaching reforms is, of course, open to question.

Most of the current enthusiasm for the Web to date has focused on fund-raising.

So let's recognize this current enthusiasm for currency unification as what it is: an intellectual fad, not a deep insight.

But, as with buckyballs, at least some of the current enthusiasm for nanotubes will hit bumps and dead ends.

Few expect the current enthusiasm to continue.

The current enthusiasm for muzzling the press in wartime is nothing short of shameful.

"I don't know if parents will name their daughters Luna, but given their current enthusiasm, it's very likely."

If the current enthusiasm is a guide, there will be calls from shareholders for an encore.

Some experts believe the current enthusiasm for abusing cold and cough medicines will not last.

Some collectors are motivated by the current enthusiasm for both natural history and social history.