I agree, the correct path is impeachment. Mueller said as much and deferred to Congress, laying out the proof he had gathered on the issue.
Then Barr stepped in and hijacked it. To save Trump.
I have not heard the testimony today as I've been busy with other things. But based on the reporting it sounds as though Barr has continued to misrepresent the report and Trump's actions. You know, had he just left well enough alone, and not engaged in this pathetically obvious effort to intervene to save Trump, it might have lost its momentum. But by engaging in this sophistry, Barr is keeping it alive.
Don't get me wrong. Unless Mueller testifies in such a manner as to really hang Trump I don't think the House Dems will try to impeach. But this does now give the Dems plenty of ammunition to illustrate to the voters that the Trump presidency is a cancerous, largely inept, and lawless cabal.