Political concerns about the prices of oil and gasoline, however, have persisted in the United States.

Although the convention went better than most people had expected, concerns persisted over the recession.

He worries about the security of the finished course, too, and, despite the recent regulatory victory, some environmental concerns persist.

Although Americans' concerns with fitness and health persist, clearly we don't approach them in the same way.

Still, many concerns that inspired the first Labor Day persist.

Even after yesterday, Cone knows concerns about his arm will persist.

Despite the excitement, concerns persist among local civic groups.

Prior to the Games, concerns persisted that the courses would not meet international standards.

Should these serious concerns persist, we would not hesitate to use all our remedial tools.

But concerns persist over the project's impact on parking, even though it has its own 150-car lot.