Why did John B Rayner Oppose whites-only primary?

John B. Rayner opposed the whites-only primary because he believed it was a discriminatory practice that undermined the democratic process by disenfranchising African American voters. As a civil rights advocate, he fought for equality and the right to participate fully in the electoral system. Rayner aimed to challenge the systemic racism that restricted political power and representation for Black citizens in the South. His activism was part of a broader movement to secure civil rights and promote justice for all individuals, regardless of race.