The DNC has subsequently filed a lawsuit in response. The author of the complaint, David Strange, says the Greens should not be on the ballot because
the Green Party can't nominate presidential electors in Wisconsin because no one in the party is a state officer, defined as legislators, judges and others. Without any presidential electors, the party can't have a presidential candidate on the ballot
All this pretty rich coming from the party that is allegedly out to "save democracy".