[browardchad]

Why does it seem that the FBI deliberately looks at all other possibilities besides terorists and terrorist sponsoring States?

It's easier that way -- especially when you have a payroll full of profilers eager to target their favorite "angry while male lone nut" (who sometimes drives a white van).

[ninenot]

....the same reason cops raid fraternity beer parties instead of patrolling high-crime districts heavily.

You don't get shot at frat parties, and the kids wind up paying the fines (follow the MONEY....especially late in the budget year...)

FBI would rather accuse a damn-near-blind prolifer of snipershooting an abortionist than actually go mano-a-mano with nasties from the Iraqi army who are driving around the USA...