Even though I think it’s a terrible idea, I don’t bash Dan for wanting to do another Ghostbusters movie, but this:
Aykroyd hinted that Bill Murray may not return as Peter Venkman, and that the character could be played by a different actor, a la Jack Ryan. (via Empire)
This is obviously a cry for help. At this point, Murray’s willingness to do Ghostbusters 3 is probably the best indicator of whether or not Ghostbusters 3 should actually be made. We can only hope Dan’s friends and family intervene.