What is the purpose of a party caucus?

The purpose of a party caucus is primarily to select candidates for elections and to plan strategies for upcoming legislative sessions or electoral campaigns. Within a caucus, members of a political party gather to discuss their priorities, formulate policies, and coordinate their efforts to ensure that their party's interests are represented effectively. This includes decisions on whom to endorse for various offices and how to approach legislative challenges. The collaborative nature of a caucus allows party members to strategize and present a united front, enhancing their electoral and legislative effectiveness.

The other options focus on activities that may occur in different contexts, such as public opinion polling, budget approval, or drafting legislation, but these processes do not specifically capture the central role of a party caucus.