So Barr would not tell Trump that Hunter was being investigated. Trump deserved to at least know Hunter was being investigated as well as America.
Barr masterminded the opposition cover up.
That was direct insubordination. The Attorney General reports directly to the president. When asked directly asked whether or not there was an investigation, and he refused to answer, he should have been fired on the spot. They keep proclaiming that the AG and DOJ are independent.
They are absolutely not and are full members of the executive branch.