Goodbye, Iowa. Hello, Michigan. Which Democratic primaries will matter most in 2028?

Key Points:

• The Democratic Party's proposed 2028 primary calendar shifts early voting order, placing South Carolina first and demoting Iowa and New Hampshire, reflecting a move away from traditional early states due to past issues and strategic considerations.
• Early primary states like New Hampshire and South Carolina have limited delegate impact and serve more as media and party elite signals of candidate viability, with their influence often subject to manipulation and media framing.
• The new calendar emphasizes diversity by starting with minority-heavy states, which could advantage more moderate Democratic candidates, as racial minority Democrats tend to be more moderate compared to the more liberal white Democrats within the party.
• Historical data shows early states have less than a 50% success rate in predicting eventual nominees, and the order of primaries can be gamed or disregarded, as seen in past elections when states jumped the queue and faced penalties.
• The author plans to analyze the ideological composition of the new early primary states, review historical early-state results, and discuss modeling insights on the impact of primary order and its implications for 2028 candidates.