He's the only one who has claimed that Joe Biden was part of anything, and he has no evidence to back up his lies, but he has a LOT of money coming in from Donald Trump. Just like Kash Patel was giving money to the FBI Whistleblowers.
Bobalinksi is also a convicted felon. Didn't you say that Michael Cohen was an "unreliable witness" and not to be believed because he's a convicted felon???? The difference being that Cohen isn't being paid to testify against Trump. And Cassidy Hutchinson provided a photo as proof that Bobalinksi met with Mark Meadows in Georgia, after he called her a liar.
Devon Archer, James Biden, Jason Galanis and Hunter Biden all confirmed that Joe Biden never had any part in his son's business deals or contact with his associates, other than to say Hi when Joe called Hunter during dinner.
There isn't a single shred of evidence tying Joe Biden to anything Hunter was doing, and Bobalinksi doesn't have a shred of evidence backing up his "big guy" text.