Yeah...Sure...
I have often thought that there very well could have been two independent assassins, totally unknown to each other, chose that time and place to do the deed. The Giancana mob wanted Kennedy dead and so did others. The CIA and others didn’t like the status quo. So, Oswald was set up but failed in his attempt but the Mob didn’t................
Yeah, sure, there is no deep state, dumbA!
There was a woman, traveling from Dallas, arrested near Lake Charles, Louisiana the day before the assassination. I can’t remember the exact details. She warned her arresting officers that JFK would be assassinated the next day. A matter of official record.