French President Emmanuel Macron favors “shifting the center of European gravity towards China,” according to Polish Prime Minister Mateusz Morawiecki. “I do not quite understand the concept of strategic autonomy if it means de facto shooting into our own knee,” Morawiecki said Thursday. “European autonomy sounds fancy, doesn't it? But it means shifting the center of European gravity towards China and severing the ties with [the] U.S.” Morawiecki did not identify Macron by name, but the reference to the French leader’s signature “strategic autonomy” concept made the rebuke unmistakable. And it punctuated a wider denunciation of traditional powers of Western...