Dozens of interviews with people deeply familiar or involved with the election process point to a clear consensus: Not only could Trump make a second attempt at overturning an election he loses, he and his allies are already laying the groundwork.
Archived at https://ghostarchive.org/archive/8e3Ri
This seems like the most likely outcome. System needs reform.
Reform is a compromise. The system needs to be abolished and rebuilt from the ground up.
I wouldn’t have high hopes for a new constitutional convention right now either.