Very good article; an interesting read. Here is an excerpt:
But Clinton’s recent return to the spotlight to bash Sanders and relitigate both her 2016 primary victory and general election loss has reignited tensions between establishment Democrats and grassroots liberals.
With Sanders rising in the polls, there are new fears among his supporters that the national party will stack the deck against him, particularly if there is a contested convention.
It is difficult for me to see how Mrs. Clinton can do anything other than rile the waters at this VERY late stage of events ongoing. Bernie was an obedient pussycat when she cheated him back in 2016. Is he prepared to roll over one more time? Hillary is out there right now openly attacking his candidacy. Why is she doing that?