President Donald Trump’s press conference with Russia’s Vladimir Putin was a debacle. The president went from an anodyne prepared statement to a question-and-answer session that ping-ponged between stunning and appalling (with a bit of emetic thrown in for good measure). Suffice it to say, it was a new low from a chief executive who is redefining the term.

But the reaction on Twitter from the foreign-policy establishment was almost as untethered as Trump himself. John Brennan, who served as director of the Central Intelligence Agency under Obama, tweeted:

“Donald Trump’s press conference performance in Helsinki rises to & exceeds the threshold of “high crimes & misdemeanors.” It was nothing short of treasonous. Not only were Trump’s comments imbecilic, he is wholly in the pocket of Putin. Republican Patriots: Where are you???”