Here's the original Biden signing with left hand, and the actor is right handed. One for the astute sleuths. I didn't pick up that one. Nice. This lady is very excitable, so if you can't stand her, just go to 6:28 https://www.bitchute.com/video/DBt4swfXBuJX/

Having looked into this further, I believe the original Joe was also right handed so this might not be evidence, although I believe 100% the current Joe is an actor. https://www.esquire.com/news-politics/a36361/senator-joe-biden-is-back-in-the-race/

Here's the original Biden signing with left hand, and the actor is right handed. One for the astute sleuths. I didn't pick up that one. Nice. This lady is very excitable, so if you can't stand her, just go to 6:28 https://www.bitchute.com/video/DBt4swfXBuJX/