National, state, and local legislatures develop and debate most of the LGBT-related public policy in U.S. legislatures, which is also where LGBT groups can often best represent the interests of their community, even if the outcomes are not always ideal. Most of the progress on legislation that expands protections for LGBT people has occurred when advocates can garner at least some bipartisan support, and some issues, such as HIV/AIDS, have attracted significantly more bipartisan support. Although Democratic legislators have tended to be more supportive than Republican legislators, legislator behavior is influenced by a variety of forces, including constituency opinion, interest groups and lobbyists, and religious traditions, as well as personal and family experience.
