No secret to those who have 'eyes and ears' for the subtext. But clearly, a successful effort given how many voting citizens do not. We have only to look at Obama; his mission all too clear. Yet, even now, there are still those who believe otherwise.
Would suggest - again - Edward T. Haslam's book, "Dr. Mary and the Monkey". While, perhaps, a bit more detailed than one might enjoy; this book is a great read. If you want to see how some conspiracies - albeit 'not imaginary' plots - unfold, read or just google it and/or google Dr. Alton Ochsner and/or same with with Jonas Salk/Lee Harvey Oswald. . .and/or all; including the google of SV 40.
As it is; this book,brings in the back door, Kennedy connections/CIA/mafia; Cuban ex-pats and et al personalities, by way of Dr. Alton Ochsner who founded 'Ochsner Clinic' in the politically hot milieu in New Orleans. The books main story is about the death (reported as murder and case never solved) of an esteemed researcher and leads to the story of the accidental contamination by cancer virus/SV 40 (Simeon Virus 40) per it's presence in the Salk polio vaccine.
This introductory Salk vaccine is nonetheless,subsequently delivered to millions of school aged children. (And so by theory; a partial explanation, perhaps, as to why we have a cancer epidemic today.)
Beyond the contamination story; this book, by unintended consequences; broadsides into the Kennedy assassination.
from Amazon.com:
[Dr. Mary's Monkey: How the Unsolved Murder of a Doctor, a Secret Laboratory in New Orleans and Cancer-Causing Monkey Viruses are Linked to Lee Harvey Oswald, ... Assassination and Emerging Global Epidemics]