Captain America 70th Anniversary Magazine #20 (Winter 2011):
“Cap For President!”
by Roger Stern, Don Perlin, Roger McKenzie, Jim Shooter, etc.

Captain America 70th Anniversary Magazine #20

Title: “Cap For President!”

Medium: comic

Cover date: Winter 2011

Publisher: Marvel
Written by: Roger Stern, Don Perlin, Roger McKenzie, Jim Shooter
Art by: John Byrne, Joe Rubinstein

27 characters in this story:

(Click links for info about character
and his/her religious practice, affiliation, etc.)
Pub. #
Captain America Captain America (Steve Rogers)
(lead character)
CBR Scale: I Protestant
Redeemers; Secret Defenders...  Marvel Timely 5,992
Spider-Man Spider-Man (Peter Parker) hero scientist
CBR Scale: I Protestant
Secret Defenders; Spider-Man and His Amazing Friends...  Marvel 10,664
Iron Man Iron Man (Tony Stark) hero
CBR Scale: I futurist; technophile; mostly secular; sometimes prays; Alcoholics Anonymous
Force Works; Illuminati...  Marvel 5,673
Daredevil Daredevil (Matt Murdock) hero
CBR Scale: M Catholic
Marvel Knights; Weapon X (Exiles) Marvel 1,801
Doctor Strange Doctor Strange (Dr. Stephen Strange) hero clergy/religious leader
CBR Scale: D occult
Illuminati; Midnight Sons...  Marvel 1,687
Nick Fury Nick Fury hero
CBR Scale: U secular
black; S.H.I.E.L.D....  Marvel 1,898
The Beast The Beast (Hank McCoy) hero scientist
CBR Scale: ICBR Scale: S Episcopalian; agnostic
Academy of Tomorrow; Brotherhood of Mutants...  Marvel 5,233
J. Jonah Jameson J. Jonah Jameson supporting character
CBR Scale: M hates Spider-Man
[Peter Parker's boss; Spider-Man's denouncer] Marvel 1,719
The Wasp The Wasp (Janet van Dyne) hero
CBR Scale: U Dutch Reformed (nominal); atheist
Lady Liberators; The Avengers...  Marvel 1,339
Vision Vision hero
CBR Scale: MCBR Scale: I synthezoid; Catholic (temporary)
A-Next; Galactic Guardians...  Marvel 1,393
Robbie Robertson Robbie Robertson supporting character
  black Marvel 739
Edwin Jarvis Edwin Jarvis supporting character
CBR Scale: U Anglican
The Avengers (staff) Marvel 669
S.H.I.E.L.D. S.H.I.E.L.D. supporting character group
  [government agency; intelligence agency...] Marvel 1,188
Dum Dum Dugan Dum Dum Dugan hero
CBR Scale: I Catholic
Deadly Dozen; Godzilla Squad...  Marvel 555
Bernie Rosenthal Bernie Rosenthal supporting character
CBR Scale: S Jewish
[Captain America's former girlfriend, fiance] Marvel 93
Josh Cooper Josh Cooper supporting character
[neighbor, friend of Steve Rogers (Captain America)]
Marvel 24
Super-Patriot Mike Farrell supporting character
  The Watchdogs Marvel 32
Samuel T. Underwood supporting character
  [told newspaper Captain America was running for President] Marvel 1
Agent Zimmer supporting character
[was at NPP Convention]
Marvel 1
Charles P. Irwin supporting character
  [TV reporter] Marvel 4
Congressman Gundersen supporting character
  [New Populist Party; held hostage by M.L.A.] Marvel 1
Charlie supporting character
  [tried to convince Captain America to run for President] Marvel 1
Harv supporting character
  [tried to interview Captain America at Avengers Mansion] Marvel 1
Marty supporting character
  [skeptical about being able to get Cap to run for President] Marvel 1
Mrs. Crosley supporting character
  [Captain America's civics teacher in 1930s] Marvel 1
M.L.A. villain group
CBR Scale: D terrorist
[took hostages at New Populist Party nat'l convention] Marvel 1
New Populist Party supporting character group
  [tried to get Captain America to run for President] Marvel 1

This comic was reprinted from: Captain America (vol. 1) #250 (Oct. 1980): "Cap For President!".

The indicia for this publication identifies it as Captain America 70th Anniversary Magazine #20, but it is not clear what this numbering refers to. What series (or even group of comics) is this issue the twentieth issue of?