The Argument For U.K.-Style Surveillance  A small explosive
device detonated at an army recruiting station in Times Square
this morning. According to a CNN report, F.B.I. spokesman Jim
Margolin says authorities have a description of a possible
suspect: a man wearing a hooded garment who was riding a bicycle
near the recruiting station.  Translation: If you see anyone on
a bike, who owns a bike, looks like they might have been riding
a bike or recently locked up a bike, and that person could have
worn a hooded sweatshirt, had access to a hooded sweatshirt, or
even looks good in a hooded sweatshirt, please contact the
F.B.I.  —Adam Klappholz