For a good review, see here at Reason
I dont have a detailed review, just a short note. The book is not a detailed history of gays in Washington (such a book would have to start in the 1790s and would have to include the stories of Black and poor gay people; two groups notably excluded from this book, which is mostly high class elite gossip). This book actually covers the time from the 1930s to the 1990s (though it does begin with a reference to Abraham Lincoln sharing a bed with his male friend, that anecdote is just a hook to start the book with; Kirchick does not actually claim that Lincoln was gay). Prior to the 1930s there were gays in government, but little or no overt discussion of the topic; their sexual preference mostly caused problems from the 1940s to the 1990s, when there was a “lavender scare” that actually exceeded the Red scare in duration. Interestingly this lavender scare was partly driven by closeted gays, including McCarthy’s aide (and Trump’s teacher) Roy Cohn. There was a fear that homosexuals were a security risk because they could potentially be blackmailed, but actual analysis of American spies indicates that very few were gay and none were recruited via blackmail. Still, many lives were destroyed in the course of this scare and the topic remained “hot” until the 1990s, when gay liberation finally took hold and by now we are the point that we have an openly gay transportation secretary (and former presidential candidate) whose main scandal is that he took paternity leave in the middle of a transportation crisis. Though his final conclusion is optimistic (gay liberation is “a magnificent accomplishment of the liberal society, enabled by the fundamentally American concepts of free expression, pluralism, and open inquiry.”) there is a backlash in process (mostly directed against Trans activist over-reach, but likely to catch gays in the dragnet) and the current equilibrium may not be that stable. The notion that gay liberation is an active cause of civilizational decline is not gone (there is an anecdote in the book about the state department security chief commissioning a study of how homosexuality causes civilizational collapse, but the researcher concluded that homosexuality did not in fact cause the collapse of Rome and Greece) and may come back in other guises.
The book is an easy read and is full of interesting stories and characters. If you are interested in American politics and recent history, you will enjoy it.
See the Reason review for more details.