Yet there was no difference in calories between the two groups for foods that the parents would have chosen for themselves.

VOA: special.2010.01.27

Extended life was not the only observable difference between the two groups.

VOA: special.2009.09.01

They saw little difference between the two choices.

VOA: special.2009.07.26

But the results were closer than predicted, with only a five percent difference between the two men.

VOA: standard.2010.07.03

Of course,the biggest difference between the two bills, and one likely to cause the most friction in House-Senate negotiations, involves the so-called "public option" or competing insurance the government would offer.

VOA: standard.2009.12.25

A major point of difference between the two main parties is whether the government should offer a health insurance program to compete with private insurance companies in an effort to drive down health care costs.

VOA: standard.2009.09.04