China's violent Tiananmen Square crackdown in 1989 marked a turning point in US-China relations. After two decades of slowly but steadily nurturing friendly relations, the United States would choose to develop economic ties without insisting on democratic reforms. The prevailing hope was that China's economic growth would inevitably lead to political change. That hope, however, was never fully realized. Today, China is America's largest trading partner and yet its biggest geopolitical rival.

In this episode of None Of The Above's '90s Rewind miniseries, the Institute for Global Affairs' Mark Hannah explores the origins of 21st century US-China rivalry. He is joined by modern China historian Jeffrey Wasserstrom of the University of California, Irvine. NPR's Deborah Amos and Ambassador Thomas Pickering return to provide insights and commentary.