Question: On which issues does this American bi-monthly magazine, for which Merl Reagle produced a bimonthly crossword puzzle for, focus?

Context paragraphs:
Stanley Newman: Stanley Newman (born July 19, 1952) is an American puzzle creator, editor, and publisher.  Newman has been the editor of the "Newsday" Sunday crossword puzzle since 1988 and the editor of the "Newsday" daily crossword puzzle since 1992.  He is also a trivia buff and the co-author of a trivia encyclopedia, "15,003 Answers".

Will Weng: Will Weng (February 25, 1907 – May 2, 1993) was an American journalist and crossword puzzle constructor who served as crossword puzzle editor for "New York Times" from 1969-1977.

Margaret Farrar: Margaret Petherbridge Farrar (March 23, 1897 – June 11, 1984) was an American journalist and the first crossword puzzle editor for "The New York Times" (1942–1968).  Creator of many of the rules of modern crossword design, she wrote a long-running series of crossword puzzle books including the first-ever book of any kind published by Simon & Schuster.

AARP The Magazine: AARP The Magazine is an American bi-monthly magazine, published by the American Association of Retired People, AARP, which focuses on aging issues.

Manny Nosowsky: Manny Nosowsky (b. January, 1932, San Francisco, CA) is a U.S. crossword puzzle creator.  A medical doctor by training, he retired from a San Francisco urology practice and, beginning in 1991, has created crossword puzzles that have been published in "The New York Times", the "Wall Street Journal", and many other newspapers.  Will Shortz, the crossword puzzle editor for "The New York Times", has described Nosowsky as "a national treasure" and included four Nosowsky puzzles in his 2002 book, "Will Shortz's Favorite Crossword Puzzles".  Since Shortz became editor of the "Times" crossword in November 1993, Nosowsky has published nearly 250 puzzles there, making him by far the most prolific published constructor in the "Times".   Nosowsky is frequently chosen to produce puzzles for the American Crossword Puzzle Tournament.

Merl Reagle: Merl Harry Reagle (January 5, 1950 – August 22, 2015) was an American crossword constructor.  For 30 years, he constructed a puzzle every Sunday for the "San Francisco Chronicle" (originally the "San Francisco Examiner"), which he syndicated to more than 50 Sunday newspapers, including the "Washington Post", the "Los Angeles Times", the "Philadelphia Inquirer", the "Seattle Times", "The Plain Dealer" (Cleveland, Ohio), the "Hartford Courant", the "New York Observer", and the "Arizona Daily Star".  Reagle also produced a bimonthly crossword puzzle for "AARP The Magazine" magazine, a monthly crossword puzzle for the Society of Former Special Agents of the FBI, and puzzles for the American Crossword Puzzle Tournament.

Crossword Puzzle: Crossword Puzzle was a 1973 album by The Partridge Family.  It was the group's second-to-last album, and was not one of their most popular albums.  It was released in 1973 and did not produce a U.S. single.  "Sunshine" was released as a single in Japan.  This album was released on CD in 2003 on Arista's BMG Heritage label.  The album has an actual crossword puzzle on the front of it, with Shirley Jones at the left and David Cassidy at the right.

Crosswordese: Crosswordese is the group of words frequently found in US crossword puzzles but seldom found in everyday conversation.  The words are usually short, three to five letters, with letter combinations which crossword constructors find useful in the creation of crossword puzzles, such as words that start and/or end with vowels, abbreviations consisting entirely of consonants, unusual combinations of letters, and words consisting almost entirely of frequently used letters.  Such words are needed in almost every puzzle to some extent.  Too much crosswordese in a crossword puzzle is frowned upon by cruciverbalists and crossword enthusiasts.

Deb Amlen: Deb Amlen (born April 22, 1962) is a humor writer and crossword puzzle constructor whose work has been featured in "The New York Times", "The Washington Post", "Los Angeles Times," and other national publications.  She is on the team that constructs the American Values Club crossword (formerly "The Onion The A.V. Club" crossword), edited by Ben Tausig, and is the "X Games" columnist for "BUST Magazine".  As of January 2011, Amlen is the New York Times' official blogger writing about The New York Times crossword puzzle at Wordplay.

Wordplay (film): Wordplay is a 2006 documentary film directed by Patrick Creadon.  It features Will Shortz, the editor of the "New York Times" crossword puzzle, crossword constructor Merl Reagle, and many other noted crossword solvers and constructors.  The second half of the movie is set at the 2005 American Crossword Puzzle Tournament (ACPT), where the top solvers compete for a prize of $4000.

Supporting paragraphs: Merl Reagle AARP The Magazine
Answer: aging issues