For years, French President Emmanuel Macron butted heads, bit his tongue in frustration, and lashed out at former President Donald Trump, who refused to yield an inch to his entreaties about global cooperation. Trump pulled the U.S. out of the Iran nuclear deal and the Paris Agreement on climate change—cherished projects for Macron—and trashed the NATO military alliance as “obsolete.” Small wonder, then, that Macron hailed President Joe Biden’s victory last November with ebullient excitement, tweeting within moments, “Let’s work together!” But any hopes for a reinvigorated Franco-American alliance were dashed on Thursday, when Australia revealed it had secretly negotiated a military pact with the U.S.