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Former U.N. Ambassador Nikki Haley and Florida Gov. Ron DeSantis talk during a Republican presidential primary debate on Wednesday at the Adrienne Arsht Center for the Performing Arts of Miami-Dade County in Miami. (REBECCA BLACKWELL/Associated Press)
MIAMI — In their first debate since the outbreak of the Israel-Hamas war, the Republican presidential candidates all declared hawkish support for Israel but squabbled over China and Ukraine as they…