The site isn’t exposing misleading reporting – it’s revealing the bubble Trump increasingly inhabits

Donald Trump has used the mainstream press as a punching bag for many years, but in recent weeks his jabs have become even more frequent – and more ill-tempered.

He threatened to sue the BBC for $1bn last month over the editing of a documentary that aired more than a year ago. He called one White House reporter “piggy”, and told another – the well-regarded Mary Bruce of ABC News – that she was a “terrible person and a terrible reporter”. He called a New York Times reporter “ugly, both inside and out”.

And last Friday, his White House unveiled the latest wrinkle: a new website that supposedly tracks media bias. It offers a “Hall of Shame” and “media offenders of the week” to focus on reporting that the president dislikes. It names individuals and news organizations, and it points to the Boston Globe and CBS News, among others, for doing supposedly misleading and biased work. It uses terms like “left wing lunacy” to describe some of its complaints.

The site’s first iteration is particularly focused on media reporting about Trump’s call for six Democratic members of Congress to be arrested, tried, and punished for their supposedly “seditious” video reminding military and intelligence personnel that they are not obliged to follow illegal orders. Trump even boosted a social media post that shouted: “HANG THEM GEORGE WASHINGTON WOULD” (He later told Fox News he wasn’t “threatening death, but I think they’re in serious trouble”).