What is Political Agenda?

Legal Definition
A political agenda is a set of issues and policies laid out by ideological or political groups; as well as topics under discussion by a governmental executive, or a cabinet in government that tries to influence current and near-future political news and debate.

The political agenda when shaped by government can be influenced by grass-roots support from party activists at events such as a party conference and can even be shaped by non governmental activist groups which have a political aim.

Increasingly the mass media can have an effect in shaping the political agenda through its news coverage of events.

A political party can be described as "shaping the political agenda" or "setting the political agenda" if its promotion of certain issues gains prominent news coverage, for example at election time a political party wants to promote its polices and gain prominent news coverage in order to increase its support.
-- Wikipedia