James Marape, the prime minister of Papua New Guinea, accused President Biden of denigrating the island nation in the South Pacific by claiming that the US president’s Uncle Bozy had been devoured by “cannibals” there during World War II. Speaking last week at a war memorial in Pennsylvania, the president mentioned his uncle, Second Lt. Ambrose J. Finnegan Jr., an Army Air Corps pilot, who he said went by “Uncle Bozy,” was shot down over Papua New Guinea, a region that saw intense fighting. Read: NASA Admits It Was ISS Space Junk That Smashed Into Florida Home Last Month “He was in the Army Ai…