Question: what does Jack Horner and Jack and the Beanstalk have in common?

Context paragraphs:
Jack Horner (journalist): Gordon John "Jack" Horner (1912 – January 10, 2005) was a noted sports journalist who worked in the Minneapolis-St.  Paul market of Minnesota.  He participated in the first modern television broadcasts of KSTP-TV channel 5, appearing on the first fully electronic telecast in the state on December 7, 1947 (others had appeared on the mechanical TV station W9XAT in the 1930s).  When the station began regular broadcasts in April 1948, he provided play-by-play for a televised baseball game between the Minneapolis Millers and a team from Louisville.  Jack Horner also broadcast the first live televised game of the Harlem Globetrotters and provided one of the last interviews of Babe Ruth.

The Simpsons: Bart &amp; the Beanstalk: The Simpsons: Bart & the Beanstalk is a platform game released in 1994 for the hand-held console Game Boy.  It was developed by Software Creations and published by Acclaim Entertainment, and is based on the animated television series "The Simpsons".  The game is a parody of the fairy tale "Jack and the Beanstalk"; a large beanstalk grows far up into the sky outside the home of Bart Simpson, whom the player controls.  Bart climbs the beanstalk all the way to the top and adventure ensues.  "Bart & the Beanstalk" has received mixed to negative reviews from critics.

John S. Horner: John Scott Horner also known as Little Jack Horner (December 5, 1802 – February 3, 1883) was a U.S. politician, Secretary and acting Governor of Michigan Territory, 1835–1836 and Secretary of Wisconsin Territory, 1836–1837.

Jack Horner (paleontologist): John R. "Jack" Horner (born June 15, 1946) is an American paleontologist most famous for discovering and naming "Maiasaura", providing the first clear evidence that some dinosaurs cared for their young.  In addition to his paleontological discoveries, Horner served as the technical advisor for all of the "Jurassic Park" films, had a cameo appearance in "Jurassic World", and even served as partial inspiration for one of the lead characters, Dr. Alan Grant.  He studied at the University of Montana, although he did not complete his degree due to undiagnosed dyslexia, and was awarded a Doctorate in Science "honoris causa".  He retired from Montana State University on July 1, 2016 although he claims to have been pushed out of the Museum of the Rockies after having married an undergraduate student and now teaches as a Presidential Fellow at Chapman University.  With a business partner, he has also formed a company called Horner Science Group (http://www.hornersciencegroup.com) for the purpose of creating, with partners, unique dinosaur experiences based on his knowledge and research, especially experiences that are accessible to all learning styles.  Jack Horner's World of Dinosaurs will keep old and new dinosaur fans up to date as Jack continues to explore the world of dinosaurs and more importantly to share his fascination with people of all ages who are interested in learning more about dinosaurs and science (http://jackhornersworldofdinosaurs.com).  His research, writing, lectures, consulting, and work with Universal Studios continues.

Jack and the Beanstalk: "Jack and the Beanstalk" is an English fairy tale.  It appeared as "The Story of Jack Spriggins and the Enchanted Bean" in 1734 and as Benjamin Tabart's moralised "The History of Jack and the Bean-Stalk" in 1807.  Henry Cole, publishing under pen name Felix Summerly popularised the tale in "The Home Treasury" (1845), and Joseph Jacobs rewrote it in "English Fairy Tales" (1890).  Jacobs' version is most commonly reprinted today and it is believed to be closer to the oral versions than Tabart's because it lacks the moralising.

Jack of Fables: Jack of Fables is a spin-off comic book series of "Fables" written by Bill Willingham and Lilah Sturges (credited as "Matthew Sturges") and published by DC Comics' Vertigo imprint.  The story focuses on the adventures of Jack Horner, a supporting character in the main series, that takes place after his exile from Fabletown in the story-arc "Jack Be Nimble".  The idea for the spin-off comic came after editor Shelly Bond suggested to put Jack in a separate comic when Willingham planned to write him out of the series.

Achelousaurus: Achelousaurus ( is a genus of ceratopsid dinosaur that lived during the Late Cretaceous Period of what is now North America, about 74.2 million years ago.  The first fossils of "Achelousaurus" were collected in Montana in 1987, by a team led by Jack Horner, with more finds made in 1989.  In 1994, Achelousaurus horneri was described and named by Scott D. Sampson; the genus name means "Achelous lizard", in reference to a Greek mythological figure, and the specific name refers to Horner.  The genus is known from a few specimens consisting mainly of skull material from individuals, ranging from juveniles to adults.

How to Build a Dinosaur: How to Build a Dinosaur: Extinction Doesn't Have to Be Forever is a 2009 book by paleontologist Jack Horner and James Gorman.  The book outlines Horner's theory for being able to resurrect a maniraptoran dinosaur by altering the genes of a chicken embryo.  In 2010, a paperback version was published under the title How to Build a Dinosaur: The New Science of Reverse Evolution.

Jack Horner (comics): Jack Horner is a fictional character in the comic book series "Fables" by Bill Willingham.  His first appearance was in issue #1 of "Fables" and continued as a regular character of the series until leaving the series for his own title, "Jack of Fables".  The character is based on various nursery rhymes and fables with characters named Jack including "Little Jack Horner", "Jack and the Beanstalk", "Jack and Jill", Jack Be Nimble, Jack Frost, Jack O'Lantern, and Jack the Giant Killer and others.

Valley of the T. rex: Valley of the T. rex is a 2001 Discovery Channel documentary, featuring paleontologist Jack Horner.  The program shows Horner with his digging team as they travel to Hell Creek Formation in search for dinosaur fossils.  The program also follow Horner as he present his view of the theropod dinosaur "Tyrannosaurus rex" as a scavenger rather than a predator, as it is often portrayed in popular culture.

Supporting paragraphs: Jack Horner (comics) Jack and the Beanstalk
Answer: Jack