Issues of public opinion are only concerned with what?
public attitudes about sports
personal preferences for music
social classes
public affairs

Issues of public opinion are only concerned with public affairs. Public affairs can be explained as the issues or problems which are a concern of a whole nation/society.

Public affairs mat refer as;

Public affairs (broadcast), radio or television programs that focus on matters of politics and public policy

Public Affairs (Military), US Department of Defense offices that deal with the media

Public affairs (political party), former Czech political party

Quarterly public affairs, American philosophy magazine

Public Affairs, an American publishing company

aren't cheetos good enough to be president?

panem is a communist totalitarian dictatorship where all the resources and how they are allocated belongs to the capitol. the districts exist only to provide goods and services for the capital and most of the citizens live in poverty. it is a police state where the "peacekeepers" use force and threats to keep the people under control. dissent is outlawed and those who disobey the law are executed, flogged, or turned into avoxes. the games are another means in which the ruling elite in the capitol exert their power over the districts. when reading the books i drew parallels between panem and the soviet union and north korea. in no way is panem capitalist. the people in the capitol are wealthy but the majority of them are involved in the government somehow. it was the same way in the former soviet union where bigwigs in the communist party and high ranking government officials were given access to goods, services, medical treatments not available to the general public. if you think panem has a capitalist economy you need to brush up on your economics.