Answer:
Father Charles Coughlin, Francis Townsend, and Senator Huey Long of Louisiana
Explanation:
The three critics of Franklin Delano Roosevelt who gained popularity with schemes to help the average American are :
1. Father Charles Coughlin:
2. Francis Townsend: he believed that the government of America under FDR should provide a monthly pension plan for workers.
3. Senator Huey Long of Louisiana; believe that the FDR government n a monthly pension plan
