1.) Know who represents you.
  Use this link: to find your representatives on the state and federal level.
  Sign up for newsletter or any email communication they send out regularly.
  Pray for them.

2.) Find the resources that provide information about the issues you are concerned about.
  There is no lack of information available, but you must learn where to find relevant information.

3.) Understand the current policy or law.
  Focus on what needs to be changed.