Three Libertarian congressional candidates in Iowa are challenging a state panel's decision to remove them from the November ballot due to alleged violations of state nominating procedures. The Polk County District Court, under Judge Michael Huppert, is considering arguments from both the Libertarian candidates and the Republicans who filed the objections. The state panel's ruling, which was passed 2-1 along party lines, found that the Libertarian Party did not adhere to state laws regarding the timing of their county conventions. The Libertarians argue that their free speech rights are being infringed upon and that the issues are merely technical, while Republicans maintain that strict adherence to election laws is necessary. Judge Huppert has temporarily blocked the certification of ballots as he deliberates, acknowledging that his ruling may be appealed to the Iowa Supreme Court. A decision is expected soon, as Iowa must finalize ballots by September 21.