Biden exits three-hour Xi summit with no White House mention of China’s growing nuke arsenal

President Biden and Chinese leader Xi Jinping met via video teleconference for more than three hours on Monday night, discussing a wide slate of issues at a moment of growing international concern over Cold War prospects between the U.S. and the world’s biggest communist power.

While China‘s military muscle-flexing and advancements — including its rapidly expanding nuclear arsenal and a recent test of a nuclear-capable hypersonic missile — have made global headlines in recent months, a White House summary of Monday night’s call made no mention of a specific discussion on such matters between Mr. Biden and...