Oh please! Grabbing petty cash and pawnable items is what these smash and grab robberies are about, not some shadowy left-wing conspiracy. The MO here is fairly typical. Gain entry via a unsecured area and then go through cheap commercial space grade drywall into the adjacent business and grab the goodies without having to worry about the security system on that places windows and/or doors.
Er,
apparently you did not read the full article, which referenced other attacks on Bush headquarters in Orland, Milwaukee, Knoxville, St. Louis, Wheeling (but to name a few). They have all occured within a two week period.
Two of the attacks included gunfire.
Two of the other attacks (which included destruction of property and injury of workers) were clearly linked to the AFL-CIO (Orlando and Milwaukee).
One or two such incidents in the time period involved would be understandable.
However, the volume of the incidents in the time period involved does form a disturbing trend (unless you find such actions acceptable).