Arrest Pastor Kevin Swanson?

I believe that the words of Colorado Pastor Kevin Swanson at last weekend's so-called National Religious Liberties Conference, and on many previous occasions, may well meet the definition of incitement to illegal action and that he should be arrested under available federal statutes, in order to determine whether his speech legally qualifies as incitement.
http://www.huffingtonpost.com/marc-leandro/arrest-pastor-kevin-swans_b_8534488.html