States with similar presidential preferences to Rhode Island

1. Hawaii, 2. Maryland, 3. New York, 4. Massachusetts, 5. Minnesota

States with similar presidential preferences to New Jersey

1. Illinois, 2. California, 3. Delaware, 4. Connecticut, 5. Vermont

States with similar presidential preferences to Hawaii

1. Rhode Island, 2. Maryland, 3. New York, 4. Massachusetts, 5. Minnesota