To try to influence the votes of legislaturs to try to get a bill passed?

Answer 1

This is to Lobby or Lobbying

Answer 2

One way to influence the votes of legislators is to engage in lobbying activities, such as meeting with legislators, organizing campaigns, and providing information and resources to support a bill's passage. This can involve building relationships, presenting compelling arguments, and mobilizing public support for the bill. Additionally, leveraging the power of interest groups and coalitions can also help sway legislators in favor of a particular bill.