Dikeman, Texas Libertarian nominee for US Senate in 2018, has published (and subsequently updated) an account on Texas Free Press concerning the recent successful effort by Democratic candidates to shove my Green comrades and me off the ballot. You can copy and paste the URL below to read the full article.
Dikeman is also a lead plaintiff in the federal lawsuit against the Texas Secretary of State's Office, challenging the filing fee provision of HB 2504 as unconstitutional. He provides a good, detailed explanation for why the whole business, including the filing fees, makes no logical sense except as a way to thwart so-called third parties.
While the Republicans (and the Democrats in Davis) tried to argue the law equalized the situation between 3rd Party and Major party nominees, it in fact did the opposite. Unlike the primary filing fees paid by the Republican and Democratic candidates—which are paid to their own party--to be on the party's primary ballot for nomination (ostensibly to both reduce the number of primary candidates and defray part of the state funded primary costs), the HB2504 law required 3rd Party candidates to pay equivalent dollar amounts of fees directly to state or county coffers, and to do so to be on the general election ballot, which the Republicans and Democrats are not charged to be on—because of course, the 3rd Party conventions by law are privately funded, and the Republicans had zero desire to write an equal law that would effectively fund the party they were trying to impact. (emphasis Dikeman's)
Party suppression is voter suppression. If you deprive people a chance to vote for the party and candidates who best represent their values, you essentially deprive them of a vote.
But you might say, "Hey, Dave, what about actual Nazis—not just Republicans with Nazistic tendencies, but loud, proud Hitlerites? Would you want to have them on the ballot?" Of course I wouldn't, but (1) fortunately their numbers are too small to compete in legitimate elections, and (2) although one can fantasize about outlawing organizations that advocate violence toward certain demographic groups, per the First Amendment the law can act only when that advocacy turns to action. In this Land of the Allegedly Free, Nazis don't need swastika flags to take power when they have major-party politicians willing to enact at least a portion of their agenda.
Despite their reputation, especially in left-wing circles, as Second Amendment absolutists, true Libertarians are not Nazis. The fact that several Texas Libertarians have gone to bat for the Greens this year illustrates that they believe we should have a place at the table. The policy positions that Greens and Libertarians have in common, particularly that of ending imperialist wars, exemplify coalition politics in the multi-party system we hope to create.