You're right, JJ. This is another calamity to consider. Makes one wonder what it's going to be like during the next Prez election. One can imagine BHO or his lap dogs (Pelosi, Emanuel, and other Romulans) twittering the hords to "get together for a little fun" at any location his opponent is speaking.
Reminds me of a movie in the 50's the title of which is forgotten. Kind of like this:
http://scienceray.com/biology/zoolog...out-army-ants/
How does LEO deal with this?