I think we can rule that out.
Just throwing this out there as speculation:
Possible running mate for DJT?
Why not? Manchin is folksy he comes across as reasonable and seem like a regular Joe. In the wings behind Biden is Cackling Kamala and the greasy, slimy Gavin Annoysome. Manchin is a good alternative if Biden drops out.
75% chance Joe Manchin runs for President in 2024 on the No-Labels line. He will have a Republican running mate, Larry Hogan or Jon Huntsman.