Why does OUR Government have a sting/entrapment operation on Occupy in Public Square?

Image: Toledo Blade

Why is it that of all the Occupy camps across the USA, the FBI took up a "successful" sting/entrapment operation in Public Square?   Could it be true that there is a more active wanna-be "anarchist" spirit here in Cleveland than, say, in Oakland, CA?    Just curious of the instigating circumstances which led the FBI to become involved....

 I  haven't yet read the entire affidavit.  Are the circumstances surrounding why the FBI became involved effectively explained in the affidavit?

On another topic...

Whether it is  the variety of colors in a flower pedal, the various shades of dead grasses in a field in the Fall, or the greens, yellows, whites and grays in these leaves - the color schemes seem so perfect.   Why's that?