I mean, it does, circumstantially, but as bad as Trump's grifting and lying is, Barr's performance as AG has been so much worse.
Let me explain this, or try to.
Back on November 9, 2016, as the presidential election returns came trickling in, not one of my Republican friends or family members was enthused about a Trump presidency.
They saw his faults
They knew what he was.
They thought it was awful that they felt like he was their only option.
1) They felt that filling the Supreme Court vacancy with a conservative justice for a lifetime appointment was more important than a four-day or eight-year presidential term.
And...
Months before Election Day, Barack Obama had nominated a capable and qualified centrist non-controversial federal judge to fill that seat.
It was a nakedly political decision. There was no concern for the precedent being set, no thought of national interests.
And of course this doesn't bode well for the idea of our system of checks & balances constraining Donald Trump.
As Attorney General, Barr heads an organization which is designed to be insulated from presidential politics.
There are rules in place to prevent the White House from influencing DoJ operations.
They're needed to uphold the rule of law.
These rules were put in place to serve as checks and balances-- as guardrails intended to constrain a tyrant's worst impulses.
That it was okay for the president to order a subordinate to create false documentation.
That it was okay for the president to dangle pardons.
Defended having lied about the findings of an investigation into presidential obstruction.
Defended ruling, by personal fiat, that the president had been fully exonerated, despite the evidence.
Declined to honor its subpeonas.
Declined to testify before the House committee most directly responsible for oversight over the DoJ.
And these precedents were established for nakedly partisan purposes-- to protect the president at all costs.
If this stands, those checks & balances will be erased for a long time, possibly forever.
And naked partisanship is eroding the basis of our Constitutional system.
And THAT's what really gripes me about AG Barr's behavior. Trump is small potatoes compared to that damage.