Push for legislation which bans all who have signed pledges, concerning how they will legislate, from any public office. Any verbal promises must be published and all lobbying sessions must be recorded and published. This will assure loyalty to the country instead of unelected special interests and gadflies.
Require all donations to political activist organizations be revealed to all who purchase products from such contributors. This will assure that no consumers pay to promote politicians who would vote against their interests and will help the weakest members of society to control their own political voice.