Even though the whole Russian collusion scheme was recently proven false with the recent revelations, the Democrats have persisted to believe that Trump and his campaign colluded with the Russians. They have said one of either two things. First, that Trump was not formally exonerated and second, they want to see the full report.
To begin, exoneration requires someone to have been convicted or proven guilty of a crime. However, neither of those things are the case. The conclusions of the investigation, written by William Barr, say that Trump is not guilty of a crime. Therefor, he does not need to be exonerated. Moreover, they do not need to see the full report because the conclusions that were written by Attorney General William Barr are public (https://www.nytimes.com/interactive/2019/03/24/us/politics/barr-letter-mueller-report.html) and contain all the information one needs to know.
This just goes to show that the liberal Democrats are so desperate to get rid of Trump (for no reason at all) that they have resorted to abolishing America’s foundational principles like “innocent until proven guilty”.