What is mainstream party in government?

A mainstream party in government is a political party that holds significant support within the electorate and is generally considered to represent the prevailing political views and interests of the majority. These parties typically have established structures, resources, and a broad base of membership, allowing them to participate effectively in governance. They often engage in coalition-building and compromise to maintain stability and address diverse voter concerns. Examples include major parties like the Democratic and Republican parties in the United States or the Conservative and Labour parties in the United Kingdom.