i dont understand why you think that one article would be enough reasoning, there is lots of other more critical stuff about newt you could have chosen instead
Dillard noticed a man outside the polling place with a Gingrich sign. He decided to run home, slip into his "Ron Paul Rocks America" T-shirt, grab a "Ron Paul 2012" sign from his garage, and return to give his candidate some representation outside the precinct after he cast his vote.
from here this guy is obviously trying to start stuff. he obviously was just trying to cause trouble and be an ass, otherwise he wouldnt have wasted his time to go back to his house just to put on a ron paul shirt and a damn sign.
second of all, he didnt even move when the security guys notioned for him to, so on top of just trying to annoy people and start stuff he is being defiant. but to be fair, seeing as how there is a massive parking lot, newt could have chosen any other spot, but i'll bet that dumb guy would have just followed them. either way, that guy knew better than to do what he was doing. he could have simply moved aside and be courteous, but nope. he was right in everyone's way and was blatantly being an ass.
he got exactly what he deserved, and he was asking for it.