An honest look at what we actually know at this point shows the following:
1. At some point, the belligerant and obnoxious protester in the blue shirt (said to be an illegal alien invader on one page linked below), verbally assaulted the security guard with an attitude like Obama, or Jorge Ramos. (We don't know if the sleezy agitator/protester in the blue shirt was spewing all his verbal venom in English, or Spanish, or Arabic, or Hip-Hop, or what.) Later, the "blue-sign-holders" use the sign to try to block access from the parked vehicles and the street right in front of the building to the entrance of the building itself.
(See video at the following link.)
Protesters actions -- attempting to block some street access to the building with sign, then security guard temporarily confiscates and folds that blocking protest sign(That video clip link can be found at the following web page.)
"Illegal Alien Tries to Take Down Bodyguard Outside Trump Tower – Pays the Price").
2. The next thing we see is the protester grabbing the security guard from behind (in a way reminiscent of the way the Muslim terrorist grabbed U.S. Ambassador Stevens from behind, before sodomizing him, then killing him). (At this point, we don't really know if the protester in the blue shirt is a Muslim terrorist, a homosexual rapist, a Bush-whacker, an illegal from Mexico released from their prison, or what.)
3. That security guard then hit the protester in the blue shirt who was grabbing him from behind, then that same protester turned to another man (shown below) and started trying to grab him from behind, in the same perverted fashion as he grabbed the security guard. (Notice the blue sign on the ground in this photo -- folded, not stolen.)
4. Later, the pinhead press asked fellow "blue-shirt" Jiminez-Jeb what he thought about the incident, and, flashing his enigmatic but loving smile, he gently answered, "No comprende".
5. Later still, Jiminez-Jeb changed from his blue shirt to his ethnic orange shirt, and said, "No hablar inglés".
My own suspicion is that many of the posters voicing support for these "Occupy Wall Street" type protesters, are amigos of Jeb Bush, working for his pro-amnesty, pro-Obamacare, Jeb-Bush-team campaign.