The infrastructure of the US is a long-term suspension of disbelief that such things won't be exploded deliberately by people who don't create anything. ↗
Stones are checked every so often to see if any have split or at worst exploded. An explosion can leave debris in the elements so the firing has to be abandoned. ↗
The fact that New York continues in the face of all of the chaos, of the crime, of the madness, you just think that it would just pop and vanish, just explode. ↗
If al Qaeda or any other enemy of our country manages to create a situation or explode a bomb or murder or incapacitate large numbers of our people, we cannot wait for 7 weeks of a special election in order to deal with that. ↗