Patrick Cronin appears on the Defense and Aerospace Report to discuss the need to press China to protect grain exports transiting the Black Sea, the crisis concerning Taiwanese Vice President Lai Ching-te's visit to the United States, and China鈥檚 missing foreign minister Qin Gang.
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The P4 laboratory, on the campus of the Wuhan Institute of Virology, in Wuhan, in China's central Hubei province. (Hector Retamal/AFP via Getty Images)