Conversation so far:
who is the chair of the green party
Unlike other national political parties, the Green Party does not elect a single party chairman.
what does the green party believe in
The Green Party promotes green politics, specifically environmentalism; nonviolence; social justice; participatory, grassroots democracy; gender equality; LGBT rights; anti-war and anti-racism.
has the green party ever won an election
In 2002, John Eder's election to the Maine House of Representatives marked the first Green Party state legislator in the United States elected in a regular election.
who are some famous green party members
Jill Stein, Cheri Honkala & John Eder were some members of the 2012 election, and they ran for President, and Vice President representing the Green Party.

Question: who are the 2020 candidates
Self-contained rewrite: who are the 2020 candidates for the green party