[crocwrestler]

Well, they did have domestic terrorist groups going around setting off bombs on the regular in the 60s and 70s. I was quite surprised to read about it.

https://www.amazon.com/Days-Rage-Underground-Forgotten-Revol...

[UncleOxidant]

And going back further there was even more of that going on during the labor wars of the late 19th century into the 1920s.

[bombcar]

Wodehose refers to bearded bounders with bombs as it was a pretty common occurrence in the early 1900s - enough so that jokes could be made from it.

We’ve had it comparatively calm and so bombs get noticed.

[uoaei]

The only interpretation of this vs the parent comment is that you are insinuating this is somehow extreme and unprecedented. Surely it is not.

[rufus_foreman]

"In a single eighteen-month period during 1971 and 1972 the FBI counted an amazing 2,500 bombings on American soil, almost five a day."

-- https://time.com/4501670/bombings-of-america-burrough/

That was extreme and unprecedented for America.