Well if Biden is such a liar for this repeated lie (according to you), then what about Trump? (Other premises of my argument are implied by the three sources above).
If Biden is such a liar, and Trump lied wa-ha-hey! more than Biden, then Trump must be like...an outrageously egregious liar!
So sure, Biden's a liar because he said he got arrested defending civil rights and didn't get photographed like Sanders (which, would make the argument that Biden is a liar a hasty conclusion...but I don't really care about pointing out fallacies as such, I'll just roll with it like so: )
Biden's a liar. Trump's a liar. Most presidents are liars. What's supposed to be the take away? I shouldn't vote for liars? Trump's brand of lying is better? Every point you could possibly be trying to make is overshadowed by much bigger points that ultimately make the GOP look bad. Your bias is on full display here as you make mountains out of mole hills and I can't help but laugh.
In all this shit smearing, you're just covered in shit.