A couple thoughts:
I bet Trump is upset at the how gentlemanly the two were last night, paticualrly Vance.
Trump also is going to be upset that people will look at Vance now as a much better debater than Trump. Expect that to cause friction because, well, we are talking about Trump.
The J6 non admittance was horrid, but what else could Vance do? He took that oath when he took the VP job. Saying Trump lost would have been political suicide for him and the ticket. Regardless, it will be the one sound byte that comes out this debate.
The BS about Trump saving the ACA was comical - but again, most people will be clueless about this.
I thought Walz probably gave more concrete example to backup what he was saying, but Vance obviously was much more polished and that goes a long way in these debates.
It's really not what you say (truth or lie), it's how you said it and how you look.
Overall, a push IMO.
Personally, I think Rubio would be a fool to accept the job
Anybody not a complete loyalist is a fool to take a position, because the potential is great for Trump to either ask for something unethical, illegal, or otherwise embarrass you by a firing.
Little Marco.....don't think I could look at my boss in the eye after being demeaned that way.