What is Homosexual Agenda?

Legal Definition
Homosexual agenda (or gay agenda) is a term introduced by sectors of the Christian right (primarily in the United States) as a disparaging way to describe the advocacy of cultural acceptance and normalization of non-heterosexual orientations and relationships. The term refers to efforts to change government policies and laws on LGBT rights-related issues. Additionally, it has been used by social conservatives and others to describe alleged goals of LGBT rights activists, such as recruiting heterosexuals into what they term a "homosexual lifestyle".
-- Wikipedia