A is for Jonathan Archer, he disliked Vulcans.
B is for the Ba'ul, predators to the meek Kelpiens.
C is for the Crystalline Entity, it's really bad!
D is for Dorn, Michael.
E is for Miles Edward O'Brien.
F is for John Fitzgerald Kennedy; Spock was on the grassy knoll
G is for Guinan, she of the no eyebrows
H is for Hysteresis Curves, O'Brien's differential magnetometer is based on them.
I is for Ihnat, Steve
J is for Jonathan Archer, for some reason he was much less famous than Kirk.
K is for Kilana, Vorta femme fatale.
L is for the Legate's Crest of Valor, a prestigious award handed out by the Cardassian Central Command. Awarded to Captain Christopher Pike, because that makes sense.
M is for Miles Edward O'Brien.
N is for Norpin Geriatric Colony.
O is for Odo, his name means nothing.
P is for Patsy...Oswald was Spock's.
Q is for lingering Questions on JFK's murderer. Was it Oswald, Spock, the Doctor, the Cigarette Smoking Man, or a time-travelling JFK himself? Must've been a crowded grassy knoll.
R is for Reasoning Bullets, they tend to move in strange ways that allow them to wound people in many places over a period of more than a second (an eternity for a bullet). Apparently, Oswald had one of these!
S is for the straight line that Oswald’s bullet traveled in. The magic bullet theory is based on the faulty assumption that Connally was sitting directly in front of Kennedy. He was actually at an angle, and taking that into account, the wounds all line up. Not that any of this has to do with Star Trek.
T is for theories that postulate a conspiracy, usually based on faulty logic, assumptions, or complete fiction. Like Seven found out in "The Voyager Conspiracy."
U is for Unbelievably wrong, like the idea that the seven wounds on Kennedy and Connally all line up. U is also for Unimatrix Zero, so we're back to Star Trek.
V is Vissians, who use Cogenitors for procreation