穀物法
Paulton took interest in politics, especially in the Corn Laws, and became a public speaker. In July 1838 he was in the Bolton Theatre when a lecturer on the corn laws faltered. Paulton took the stage, succeeded with audience, and undertook to lecture on the same subject the following week. Paulton gave up on the medical profession, was introduced to Richard Cobden, and engaged himself as a lecturer for the Anti-Corn-Law League.