was former New Mexico governor, Gary Johnson. He achieved ballot access in every state except for Michigan (only as a write-in candidate) and Oklahoma. He received over one million votes in the election. In 2016, Johnson ran again, receiving over four million votes, or 3.3% of the popular vote. The Libertarian Party's core mission is to reduce the size, influence, and expenditures in all levels of government. To this effect, the party supports minimally regulated markets, a less powerful federal government, strong civil liberties, drug liberalization, open immigration, non-interventionism and neutrality in diplomatic relations, free trade and free movement to all foreign countries, and a more representative republic. , it is the third largest political party in the United States based on voter registration. Green Party The Green Party has been active as a third party since the 1980s. The party first gained widespread public attention during Ralph Nader's second presidential run in 2000. Currently, the primary national Green Party organization in the U.S. is the Green Party of the United States, which has eclipsed the earlier Greens/Green Party USA. The Green Party in the United States has won elected office mostly at the local level; most winners of public office in the United States who are considered Greens have won nonpartisan-ballot elections (that is, elections in which the candidates' party affiliations were not printed on the ballot). In 2005, the Party had 305,000 registered members in the District of Columbia and 20 states that allow party registration. During the 2006 elections the party had ballot access in 31 states. In 2017, Ralph Chapman, a Representative in the Maine House of Representative switched his association from Unaffiliated to the Green Independent Party. The United States Green Party generally holds a left-wing ideology on most important issues. Greens emphasize environmentalism, non-hierarchical participatory democracy, social justice, respect for diversity, peace, and nonviolence. , it is the fourth largest political party in the United States based on voter registration. Constitution Party The Constitution Party is a national conservative political party in the United States. It was founded as the U.S. Taxpayers Party in 1992 by Howard Phillips. The party's official name was changed to the "Constitution Party" in 1999; however, some state affiliate parties are known under different names. , it is the fifth largest political party in the United States based on voter registration. Alliance Party The Alliance Party is a centrist