Because, of course, the guy with the sign is a member of a certified minority group demonstrating on behalf of a liberal-approved political position.

Can't read it clearly? How about now?

WE WILL SHOOT MORE POLICE IN ARIZONA UNTIL WE GET FREE!

Now just imagine if there were a Tea Party rally with a suggestion that it would be appropriate to kill police, IRS agents, or census employees. That would be used to tar every single Tea Party participant nationwide as a potential terrorist. Indeed, there have been multiple attempts to do precisely that based upon incidents that cannot be demonstrated to have occurred, and based upon signs that are either condemned by rally organizers or demonstrably carried by non-Tea Party groups like the LaRouchies.

But here we have (presumably) an illegal alien (or, to use PC-speak, an "undocumented immigrant") carrying a sign threatening violence against police. Even more to the point, many of the demonstrations over the weekend included acts of violence (remember "mostly peaceful" means that there were acts of violence committed by participants -- something that did not happen at the Tea party events) and extreme rhetoric calling those opposed by the rally participants of being Nazis, Kluxers, and other names that we were told only a few short weeks ago were inappropriate for use in polite political dialogue.

But as noted at the beginning of the post, these protesters are going to get a pass -- after all, they are bona fide victims in the eyes of the left-wing media set, and so whatever they say or do is within the bounds of acceptable behavior. So expect this sort of rhetoric to continue without significant media coverage or comment, and without condemnation by Barack Obama or members of the liberaligentsia. Instead, we will be told to understand their justified anger and pain.