[DoodleDawg]

Bye-done needs to prove it, and Trump is challenging him to do so.

Why does Biden need to prove anything?

[SoundApproach2]

” Why does Biden need to prove anything? “

because he’s slipping on his own saliva :)

[Fresh Wind]

Why does Biden need to prove anything?

It's a simple concept, but you don't seem to understand. Biden needs to prove that he is competent for the job he is seeking.

I don't mean proving this by taking some silly test. He needs to get on the stage with Trump and prove by coherent advocacy of his positions that he deserves the job.

I don't think he is capable of that, obviously you do.

We shall see.