Who do we see as potential running mates?

Too many moving parts to even zoom in on a likely field of possibilities. Has a candidate EVER chosen a competitor in the primaries as a running mate?

Seems almost like a no brainer to pick the number 2 candidate in the primaries as the VP candidate...whose idea was it to let an un-elected candidate appoint the next VP?

A lot of candidates this time around seem to be using the race as an application for the job...like a reality/game show....AMERICA"S GOT POLITICIANS...competing to move on to the next round.

Most likely the next VP candidate will be someone we've never heard of and there will be a collective: "Who?....WHY???"
Good coffee, good weed, and time on my hands...