Which third party emphasizes the importance of limited government and personal responsibility?

Libertarian Party

Explanation:

Libertarian Party was formed in 1971 due to the background of the Vietnam War, the Nixon Administration, the introduction of flat money, etc. What separates the Party from the Democratic and Republican part was its stress on classical liberalism. The party aimed to promote civil liberties, limiting the scope of government,non-interventionism and laissez-faire capitalism. It soon became the third-largest party in the U.S based on the votes it received.