This morning the Democratic National Committee announced that its 2012 convention will be held in Charlotte, NC. North Carolina has another distinction: it’s the least union state in the country, with just 3.2% of its workers belonging to a union (coming behind even Arkansas, Georgia, and Mississippi). And the DNC’s host city of Charlotte has exactly 0 (zero) union hotels in which the 15,000+ visitors will stay for the convention. Finally, the host venue in Charlotte, the Time Warner Cable Arena, does not appear to have any union workers.

Speaking to union members in Anchorage, Alaska today, AFL-CIO President Richard Trumka said Sarah Palin would “go down in history like [Joe] McCarthy,” and predicted that “Palinism will become an ugly word.”

Palin(‘s ghostwriter) took the time to pen a longer response on Facebook posted tonight, in which Palin asks union members to consider “a different home for you: the commonsense conservative movement … you won’t regret it.”

A post-election poll by the AFL-CIO shows that more Massachusetts union members voted for Republican Scott Brown than Democrat Martha Coakley in what the labor federation dubs a “working class revolt.” Union members supported Brown over Coakley by 49%-46%.