^^^This.
It would be the Mensheviks vs the Bolsheviks vs the Bozosheviks.
There would be epic Dem debate drinking games !!! (probably resulting in a lot of alcohol poisoning cases.)
But Hillary having to fend off TWO competitors, at some point her true, inner bitch (actually it a four letter word that starts with a C) would have come out and she'd have a gloriously epic meltdown somewhere and have it captured on camera.