I never knew this. Apparently, the ban didn't stick for very long, because I grew up on Sesame Street in Mississippi.
I looked it up and the show was voted down in April but the decision was reversed and it aired there June the same year.
@springdiesel @MatthewChat @qurlyjoe Snopes on matter (it didn't air for 3 weeks):
https://www.snopes.com/articles/469729/mississippi-sesame-street-multiracial-cast/
Interesting fact, in 1970 Mississippi was overwhelmingly a Democratic, not Republican state. Whoever made this meme made an oopsie.
The flip, like everything in politics, is a matter of opinion. But yea that is commonly described by many. generally 1870s is when the republicans moved right then early 1960s is when the democrats moved left. So there was a period there where there wasnt much left ideaology on either side.