Is there a big third party push in PA in general? There was here about ten years ago. I run into those folks now and then, but they've pretty much just quit participating.
Here's a "third party" that they would probably support:
http://www.freerepublic.com/focus/f-news/1723866/posts
The Liberaltarians are actually pretty active, and have been more so since the payjacking scandal. But with a third party requiring at least 10 times more candidate signatures in PA than the Big 2, it's a very unfair playing field. I'd love to support the Constitution party, but they don't do diddly squat most of the time.
Not that I've heard of!