Keep your argument short and simple, and always be polite. Your most persuasive and powerful tool is your own personal story. Put it at the center of the presentation you make. Use persuasion, not confrontation. Ask your legislator's position.
Politicians tend to speak generally.
Try to draw out specific answers to specific questions. If the legislator immediately agrees with your position, ask her or him to try join us in an effort to encourage the support of other members. Your representative can help persuade leadership, and members serving on committees to which the bill has been referred, especially committee chairs. Record all names of all staff members who are present, or who are introduced to you. Before ending the meeting, summarize what has been agreed upon.