Something to wonder about ....

In June 1963, President John F. Kennedy was paying an "informal" visit to the home of British Prime Minister Harold Macmillan.

Ronan O'Rahilly was in Houston, Texas.

On November 22, 1963, a most absurd murder took place in broad daylight watched by crowds of people in person, and probably by millions of people on television. President John F. Kennedy was dead.

A few weeks later at the end of December 1963, one ship left Galveston, Texas in a hurry, and a few hours later another ship left Copenhagen, Denmark. Both ships were to become broadcasting vessels using the call sign of 'Radio Caroline' and anchor just outside British territorial waters.

What did Kennedy and Macmillan discuss in secret, and why was Kennedy murdered in front of an audience of millions?

What was the hurry?