sentences:  In the general election campaign for the US Senate seat, Cramer questioned Democrat Lawton Chiles' votes in the state senate on several matters regarding insurance.One law increased automobile liability rates by 50 percent over two years, and another raised premiums for school bus insurance, at a time that Chiles' insurance agency in Lakeland held the policy on the Polk County School Board.Such "conflict-of-interest" issues seemed to have little political effect.