Vox Pop

By JANICE CASTRO/

CHART: NOT AVAILABLE

CREDIT: From a telephone poll of 1,400 American adults taken for TIME/CNN on March 11-12 by Yankelovich Clancy Shulman. Sampling error is plus or minus 2.6%. "Not sure" omitted.

CAPTION: Should the U.S. share world power with other nations or use power to ensure that no other nation can challenge its dominance in world affairs?

With reporting by Wendy Cole