Question: Railroad Model Craftsman and Mother Jones, are of which nationality?

Context paragraphs:
Model Railroad News: Model Railroad News is an American magazine specializing in the hobby of model railroading.  It is the only monthly magazine dedicated exclusively to announcing news of upcoming model releases and reviewing new products in all popular scales.  It was founded in 1995 by Mike Lindsay and Lamplight Publishing, and temporarily ceased publication in October 2011.  The magazine has been published monthly by White River Productions since they acquired the title in 2012.  The editor is Tony Cook, who also serves on the editorial staff of Railroad Model Craftsman and as editor of HO Collector magazine.

Model Railroader: Model Railroader (MR) is an American magazine about the hobby of model railroading.  Founded in 1934 by Al C. Kalmbach, it is published monthly by Kalmbach Publishing of Waukesha, Wisconsin.  Commonly found on newsstands and in libraries, it promotes itself as the oldest magazine of its type in the United States, although it is the long-standing competitor to "Railroad Model Craftsman," which - originally named "The Model Craftsman" - predates MR by one year.

Kaiulani Lee: Kaiulani Lee is an American actress.  She is best known for her portrayal of Rachel Carson in both the film and stage version of "A Sense of Wonder", which she also wrote.  A Sense of Wonder the film was released in 2010 Directed by Christopher Monger, Director of Photography by Haskell Wexler, ASC.  She has been touring with the show for almost 30 years as well as with ""Can't Scare Me...the Story of Mother Jones"" which debuted at the Atlas Theater Performing Arts Center Space at George Mason University.  In ""Can't Scare Me. .""  also written by Lee, she portrays Mother Jones.  The play is drawn from Mother Jones's autobiography, her letters, speeches, interviews and transcripts.

Groundswell group: Groundswell is the name of an alleged "secret organization" of US conservative activists and journalists highlighted by the liberal publication Mother Jones in July 2013.  According to "Mother Jones", the group started out meeting in the offices of the conservative legal group Judicial Watch in early 2013 and is led by Ginni Thomas (wife of Supreme Court Justice Clarence Thomas) and John Bolton.

Mother Jones' Prison: Mother Jones' Prison, also known as Mrs. Carney's Boarding House, was a National Historic Landmark located at Pratt, Kanawha County, West Virginia.  It was a large two-story structure constructed by the Willis Brothers and used mostly as a boarding house.  It was the "prison" in which labor organizer and agitator Mary Harris "Mother Jones" was detained during the 1912–1913 mine wars.

Mother Jones (magazine): Mother Jones (abbreviated MoJo) is a progressive American magazine that focuses on news, commentary, and investigative reporting on topics including politics, the environment, human rights, and culture.  Clara Jeffery serves as editor.  Steve Katz has been publisher since 2010.  Monika Bauerlein has been CEO since 2015.  "Mother Jones" is published by The Foundation for National Progress.

Monika Bauerlein: Monika Bauerlein is the current CEO of "Mother Jones."  Bauerlein was promoted to the position in May 2015, following the departure of Madeleine Buckingham; previously she was the magazine's co-editor.  Bauerlein first came to "Mother Jones" in 2000, and has, together with Clara Jeffery (the current editor-in-chief), dramatically expanded its political and investigative reportage, as well as spearheadeding the magazine's new investigative team and Washington bureau.

Daniel Schulman (writer): Daniel Schulman is an American author and journalist.  He is a senior editor at the Washington, D.C. bureau of "Mother Jones".  In 2014, he wrote the book "Sons of Wichita", a biography of the Koch family.  In 2015, Schulman, along with David Corn, released a story in "Mother Jones" questioning whether Bill O'Reilly's story about his coverage of the Falklands War was accurate.

Railroad Model Craftsman: Railroad Model Craftsman is an American magazine specializing in the hobby of model railroading.  The magazine is published monthly by White River Productions, which acquired the title from Carstens Publications in 2014.  Its first issue in March 1933 was called The Model Craftsman because it covered other areas of scale modeling as well.  Founded by Emanuele Stieri, it was second owner Charles A. Penn who helped grow the company and lead the publication towards the hobby of scale models.  In April 1949 it changed its focus to model trains and changed its name to Railroad Model Craftsman reflect this change in editorial content.  While it can claim to be the oldest model railroading magazine in continuous publication in the United States, rival "Model Railroader" counters with the tagline "Model railroading "exclusively" since 1934."  (However, both were predated by "The Model Maker," which dates from 1924, and showcased working models of steam engines, trains, and boats.)

Harold H. Carstens: Harold H. Carstens (June 20, 1925 – June 23, 2009) was president of Carstens Publications, publisher of "Railfan & Railroad" and "Railroad Model Craftsman" magazines.  While attending Fairleigh Dickinson University at night, Carstens joined the staff of "Railroad Model Craftsman" in 1952.  While in the Army, he studied art and journalism at the Philippine Institute for the Armed Forces.  The position of managing editor opened up in 1954, and Carstens later advanced to Editor and Vice President in 1957.  When owner Charles Penn retired in 1962, Hal Carstens became President.  In 1973, Carstens moved the company to a new facility in Newton, New Jersey, where it is located today.

Supporting paragraphs: Railroad Model Craftsman Mother Jones (magazine)
Answer: American