Mueller's report did not "PROVE "anything! The AG is the legal source that is responsible to decide on what if anything should happen, based on the Mueller Report....below is a summary of that decision...
In a press conference
just prior to the public release of the redacted Mueller report on April 18, Attorney General William P. Barr said that he and Deputy Attorney General Rod Rosenstein “disagreed with some of [Mueller’s] legal theories and felt that some of the episodes examined did not amount to obstruction as a matter of law.” But he said that based on the evidence and legal framework presented by Mueller, they concluded the investigation did not establish that Trump had committed the criminal offense of obstruction of justice.
End of discussion! If the House should, mistakenly, move forward AN impeachment to the Senate, it will end their, and I do not think even the Democratically controlled House, will carry enough votes for an impeachment, it is old news and would damage thier next election! This continues to be a NOTHING BURGER!