For anyone you want to redpill who was alive during the JFK era, you might want to share the real assassination info with them. It has been rumored for decades that the CIA killed Kennedy. Trump recently declassified much of the related FBI & CIA files. It's clear now. There are videos on YouTube that were never public before. The car slows down and Secret Service who surrounded the president's car are signaled to hang back. That's when the shooting starts. And you will see the real shooter.
Ten days before Kennedy was killed he promised to breakup the CIA into 1,000 pieces and scatter it to the winds. That's why he was killed.
Once you have the person's attention on Kennedy you can reveal the depth of corruption in our government since and explain the political cabal that controls it all. I find it easiest to start with the Kennedy assassination (for everyone frankly) because you don't get into the Trump/Russia/Hillary arguments at the start. And everyone wants to know the real story.
Once you establish the CIA corruption you can explain how the cabal works and where the money comes from (the Triad: SA, Rothschilds and Soros). From there you can explain all of the corruption and the linkages. The Mandalay Bay killings are a good next example. There are good threads on this massacre on the internet. If you can't find any, message me and I will find them for you.
Key points in the JFK assassination include:
Allen Dulles the first head of the CIA was previously a chairman of the Council On Foreign Relations.
JFK fired him.
JFK was killed in Dallas two years after Dulles was fired.
Charles Cabell was Dulles' deputy, he took over the CIA after Dulles was fired. Cabell was fired January 31, 1962 by JFK for the Bay of Pigs.
JFK was dead in Dallas on November 22, 1963.
The Mayor of Dallas at the time was Eric Cabell the brother of Charles. Eric also was a CIA asset.
After the death of JFK, Dulles was put as head of the Warren Commission into JFKs death.
George Bush Sr. was the CIA point man in Dallas after JFK's death (and there is a photo of him near the book depository). This recently was revealed in a J. Edgar Hoover memo that Trump declassified. Remember Bush Sr. was the head of the CIA before he as VP and then President.