CALL FOR OPEN PRIMARIES AND CAUCUSES WITHOUT PARTY REGISTRATION REQUIREMENT.
Voter fraud and suppression has existed in many forms from rigging computer systems, reducing polling stations, handing out provisional ballots that aren't counted, not giving out ballots (said ran out), calling police to close rooms for being overcrowded when 1000s of delegates had not arrived yet, and even volunteering for a rival candidate to sabotage the campaign.
The MOST CORRUPT form of voter suppression however exists in STATE LAWS THAT HINDER PEOPLE FROM VOTING! NY insists that independents register into a formal party by October 9th -- OVER ONE YEAR PRIOR TO ELECTION TIME!! Many don't even know the candidates at that time let alone know what party to register with. NO MORE CLOSED PRIMARIES!