xDarc said:
Then why target the Boston Marathon? Why not an IRS, or other, government building? Why not a crowded subway station in D.C.?
Why Boston? A lot of the so-called right wing extremists believe in overthrowing the government and revolution. It draws a parallel with the Boston Tea Party, an event that ushered in the American revolution, orchestrated by a group calling itself the "Sons of Liberty."
If you were a right wing extremist, or a patsy right wing extremist, the significance of Boston is tremendous.
Why a marathon? Why not? It just so happens to be an event with a large gathering of people on a significant date, the deadline to file your taxes. Which harkens back to the whole Tea Party thing in the first place. Again, there is a tremendous amount of symbolism here. To top it off, there was an event related to the Newtown incident at this event. Newtown has been used as a touchstone for gun control- stripping away 2nd amendment rights.
I don't know what more I can say about why a person bent on starting a revolutionary war with the government would choose this as a target, it's all right there, painfully obvious; maybe too obvious.
P.S.
Why not a federal building? Well a lot of good it did Tim McVeigh picking a federal to strike the federal government; the ATF agents inside conveniently were all out on exercises that day. Instead who were the victims? Children in a daycare. Terrorism isn't about who you kill, it's about creating fear and accomplishing political objectives.
I feel this bomber wants to start a revolution, and if the government goes apeshit and takes away even more of our rights, and people rebel, maybe that is giving the bomber what they want.