Mr. Sergio Carbo, AP Correspondent in Miami, 11/19/63:
"I believe that a coming serious event will oblige Washington to change its policy of peaceful co-existence [with Cuba]"
The "coming serious event" to which the indiscreet Mr. Carbo was obliquely referring was not the assassination but the 'pro-Castro' provocation in Dealey Plaza.
What Was Supposed to Happen: A grim-but-resolute-looking Pres. Kennedy arrives at the Trade Mart, and weaves into his speech a carefully rehearsed off-the-cuff and non-committal remark about what just happened back in Dealey Plaza. As the hours pass, however, and the known pro-Castro sympathizer Mr. Oswald's name comes into circulation, the public is left in no doubt whatsoever that the White House does not propose to let this shockingly provocative stunt go unanswered. On Dec 1, the answer comes.
What Happened: Pres. Kennedy never makes it to the Trade Mart. His team is left shellshocked, grief-stricken------and scrambling to avoid the public thinking this had anything whatsoever to do with Cuba.
This disposes, I believe, of the stock Warren Gullible objection:
'If dark powerful anti-Castro forces were behind the assassination, and wanted to provoke an invasion, why did no invasion follow?'