Derek Grossman is a senior defense analyst at the nonprofit, nonpartisan Rand Corp. He formerly served as an intelligence adviser at the Pentagon.
Criticism could weaken strategic relationships to compete against China

Joe Biden participates in the Quad leaders meeting via video link in Washington on Mar. 12: rifts in shared values would strike at the core of the security partnership's spirit. © Reuters
Derek Grossman is a senior defense analyst at the nonprofit, nonpartisan Rand Corp. He formerly served as an intelligence adviser at the Pentagon.