A 'Foreign' Connection to the Times Square Car Bomb?

Could be, reports Fox:

The official could not definitively say whether a foreign conspiracy was behind the incident, but that the body of evidence was moving in that direction.

The Washington Post first reported that officials were eyeing an international connection. One official told the Post that "some tell-tale signs" have led investigators to look at a "foreign nexus."...

Part of that "nexus of evil," perhaps?