I think the best conclusion that can be drawn about the "Flexibility Riders" is some youthful, white Americans bolstered combination and equivalent rights for African-Americans. Opportunity Riders were social equality activists who rode interstate transports into the isolated southern United States in 1961 and consequent years keeping in mind the end goal to challenge the non-requirement of the United States Supreme Court choices Morgan v. Virginia (1946) and Boynton v. Virginia (1960), which decided that isolated open.
