The concern is that they won’t riot in Ferguson - they’ll pile in cars and go elsewhere, as they’ve said they’re going up the road to a more affluent area.
There’s also announcements of several dozen protests the next day all over the country. Just a few weeks ago, some twits shut down the main freeway thru Atlanta waving Michael Brown signs.
Would they’d keep it to Ferguson. They won’t.
That is even better. A conservative is a liberal who got mugged. The white liberal neighborhoods will receive an interesting lesson. They will not bother the conservative areas, because they will get shot.
The terrorists will almost certainly pillage in Clayton - the county seat (and where I live). It’s affluent, and serves as home to the courthouse, prosecuting attorney’s office, St. Louis County Police hq and the County Government Center (where the County Executive works). Metrolink - the region’s light rail system - is conveniently situated, and will drop the thugs off just two blocks from the courthouse (and about three blocks from my place).