““Fellow traveler” is a euphemism for commie.”
I never knew that. I always thought it simply meant “like minded” in some way.
: a person who sympathizes with and often furthers the ideals and program of an organized group (such as the Communist party) without membership in the group or regular participation in its activities.
I recall from many decades ago, “fellow travelers” was a euphemism for commie.
They’re trying to hide it on a google search but if you dig you’ll find it.