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In OTL McGovern was seen as unable to run because his Senate seat was up in that year. Suppose that had not been the case.

I think that both the 'Bobby' and 'Gene' wings would have supported him.

It would have been pretty clear that he had a moral right to the Democrat nomination.

LBJ's control of the machine might have denied him the actual nomination.

That, along with other events in Chicago, might have caused a massive walk out.

As I understand it US opinion was divided on the wisdom of the war.

Given a first past the post voting system and 3 pro war candidates against one anti war one well.....
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