Some banking experts believe that the uncertainty hovering over the First City deal has undermined confidence in other Texas banking institutions.

Some uncertainty, some ambivalence, undermines his writing.

But the public splits within the coalition and the new uncertainties and struggles of daily life could undermine that popularity.

They also fear that uncertainty over who legally controls the land will undermine land-use decisions and threaten British Columbia's timber and mining industries.

And continuing violence and uncertainty about the economic direction of a post-apartheid South Africa also undermine investor confidence.

These uncertainties undermine public confidence in one of our most important and successful environmental laws.

The uncertainty undermined the amendment's prospects in English-speaking Canada.

Political uncertainty in Britain undermined the pound, dealers said.

The double deficit and the political uncertainty are undermining economic strength.

Some downtown executives and community leaders are also worried that the continuing uncertainty at ground zero will undermine the fragile recovery in Lower Manhattan.