We shall never know but the running theory for years was that anything from the Mob to the Cubans to even our own CIA killed JFK.
I tend to think much more along the lines of a concerted well planned orchestrated attack.
If the later is true in regards to the Kennedy assassination what makes us think that can't happened again.
There are folks out there that have very much skin in the way this county operates.
Think unions. Tarrifs on steel for one. Does the Mob still have a hand in union contracts?If so their "business"will be affected right?
On the surface one could argue that JFK was killed due to him trying to dismantle the Mob in the unions for one. Same goes for Bobby Kennedy.
All they were doing was for the good of the country it seemed.
There will always be crazed lone wolf attackers set out to silence those they don't agree with.But, when an authoritarian government/dictatorship administration is hell bent on the path we're going it will get the attention real quick of those with the real means.