The effort to cut costs has exposed sharp differences between health care services and government agencies over how much professional attention a child needs.
Smith exposed vast differences in the quality of justice available to the rich and the poor.
That's not to say that the election didn't expose deep differences between the parties.
All primary campaigns expose internal differences within political parties that the eventual nominee must paper over before the general election.
Again, this step tends to expose differences between the machines in use by different developers.
It exposes, for example, marked differences between the pre- and post-war periods in the UK.
The bills, each totaling more than $400 billion, could also expose differences on base-closing plans, missile defense and troop levels.
It thereby isolates and exposes racial differences in medical care among actual hospital patients more effectively.
The opinion exposed sharp differences in how the judges view Mr. Starr's investigation.
At times it seems that the only change the Capitol since Sept.11 is that new subjects are exposing traditional differences.