Not sure who is the worst pm, as my political memory doesn't go much further back than Hawke, but at least Whitlam was bit of a personality, unlike KR.
I do wonder why,(when waitering while at University)in the eighties/nineties in the eastern suburbs of sydney I rubbed shoulders with Whitlam & Keating prodigy at many well heeled social occasions? Hobnobbing with the wrong crowd I would have thought. Apparently not so...they certainly looked at home and very comfortable there!
What about Neville Wran (if you care to remember him)...his daughter ended up at the same school Kerry Packers daughter went to.....now that's very Labor!