I couldn't find a flag I liked so I made one for the USSA (United Socialist States of America)
(You may use my art freely just remember to give me credit)
"Workers of the world, unite!!!" Karl Marx
The US has been socialist since the 1920s (don't tell anybody in America that or they'll flip).
We're just not Marxist.
American socialism is its own incarnation that came from Owenism and Saint-Simonism rather than Marx, Engles, or Hegel.
I'm a die-hard Libertarian.
Nice design, BTW.