I posted evidence from Biden's daughter's diary. I do not need to prove the diary exists, to prove what investigators say is in the diary is true, to prove leftists are right that it must be a Russian hoax, or any other thing. I post news reports, but do not have to post the details of the investigations that went into the reports.
I am not here to prove stories are untrue, but if I did believe a story is untrue and want to argue that point, I should at least show why I believe the story is untrue, not just sit on the sidelines and throw rocks at the reporter.