On a different tack...I sometimes wonder how Sanders would have done as a full-on entryist candidate in the Republican race.
In spite of Sanders views on economics and such I have to wonder if he could come close to matching Kasich's performance in the primary process. I bet he'd win his own state for starters and would he pull %15 of the vote just being an alternative to Trump and Cruz?
I was imagining more that Sanders would be trying to win the delegate selection rather than the delegate allocation race, but that's tough when you're staring down Cruz.