> I think Pelosi is Constitutionally next in line to fill the VP vacancy right? <
No. Pelosi is second in line for the presidency. So we get good ol’ Nancy as president if something happens to both Biden and Harris.
If something happens to Biden, Harris gets to pick her own VP.
If something happens to Harris, Biden gets to pick another VP.
Any VP pick must be confirmed by both Houses of Congress.
Thank you, I stand corrected... :)