Are Juggalos A Terrorist group?

I attended an ICP show, it was funny, but afterwards I was covered in Faygo. But, anyways they're marching on Washington because the FBI is slandering their good name. I think that's funny, because Violent Jay and Shaggy are so not threatening. They're goofy dudes, and surprisingly approachable.  

http://www.rollingstone.com/culture/news/why-juggalos-are-marching-on-washington-w502228