The Libertarian Party recently filed this response brief in Libertarian Party of New Hampshire v Gardner, in the First Circuit. The issues are whether states must let unqualified parties use a stand-in presidential candidate on petitions, and whether an unqualified party has any control over use of its name on the ballot. The case is Libertarian Party of New Hampshire v Gardner, 10-1360.
The Libertarian Party’s first brief in the First Circuit in this case is here. A link to the state’s brief is inside this blog post. The next step in the case is for the First Circuit to set a hearing date.