To prove your case simply state clearly what the biggest most obvious crime or crimes Trump committed and is being investigated for, (for example rape, treason, espionage, blackmail, etc.) and the absolute best top 5 or 10 pieces of evidence and the name of the victim or witness who will testify.
A court of law won't accept "unnamed, anonymous sources/ officials/ aides", and apparently neither will the non partisan voters who elected Obama previously and then voted for Trump and caused his election.  So after half a year please show the non partisan voters,  otherwise you may continue to fail to convince them.
Eg. the acting director of the FBI was a potentially great witness of what this article alleges, but instead he clearly stated on the record after the firing of Comey that it won't affect or impair their work at all, that no one from the White House or anywhere else has tried to impair or influence their work, and that they are adequately sourced and doesn't need more resources.