I thought red was the colour of the Republican Party? Its only associated with Communism because people allow it to be - take ownership!
London has lots of highly ranked teams:-
Arsenal Nicknamed The Gunners
Tottenham Hotspur Relates to the Spurs worn by Cavalrymen. There was a Barracks there.
Chelsea FC
Crystal Palace FC
West Ham FC
Brentford FC
Millwall FC
London in not mentioned but all the above except Arsenal are districts or small towns within the Greater London Area. Crystal Palace was built in 1850's to house the Great Exhibition
that burnt down later.
Manchester Utd is nicknamed because of their Red & Black strip 'The Red Devils'.
All you have to do is drop 'Redskins' to an unofficial nickname. The fans can still chant it.
Red and Blue are used to denote the parties in internal politics. On a grand scale “Red” is used forRussia or the former Soviet Union. The anti-Comminist movements of the 1950s is called the “Red Scare”.
The EPL teams use their neighborhoods to differentiate themselves instead of mascots. Part of it here has also been the use of mascots/logos sort of like medieval livery... to inspire players and fans on and off the field... Bears, Lions, Raiders, Warriors, etc... or local flavor... 49ers, Ravens, Vikings, etc...
The Redskins name... the team was purchased by George Preston Marshall as the Boston Braves (another native american reference). Marshall wanted a new name for the team and chose Redskins. The logo has changed multiple times over the years.