Here is the backstory.
When special counsel Robert Mueller delivered his report to Attorney General William Barr, it was a 448-page tome that effectively summarized nearly two years of work and nearly two million pages of documents in an effort to establish whether elements of the Russian government interfered with the 2016 presidential election, and, if so, whether the Russians had any American collaborators in the Trump campaign.
View the complete May 26 article by Andrew Napolitano on the National Memo website here.