Tim wrote:
My dasughter asked me this last night and I realy didn't know how to
answer her.

since the Russian Revoloution in 1917, and the overthrow of the Czar,
the US refered to the C.C.C.P. an the "Reds".

OK, where did the "Pinko" term come into effect?

Was it the eventual Eastern Bloc nations? or say , Castro's Cuba?

I'm curious, who were the "Pinko's?

The socialists. They weren't fully red but well on their way.