Is America really that polarized? The answer might be a surprise
The U.S. has become more politically polarized, but research shows people overestimate their differences and there is 'messy middle' majority of Americans who share overlapping political views.
(Image credit: Stephen Maturen/Getty Images)
原文出处：NPR News （本文由聚合程序自动采集，版权归原作者所有）