I remember especially one Buchwald joke which got a lot of attention from people a long time ago.
When I was young, the newspapers were full of news of the Red Guards who were running all over China. They were kind of young super fundamentalist Communists, and they were shutting down various establishements for not being sufficiently Communist, changing street names to boost ideology, banning plays and movies with themes they didn't like, etc.
One of the things they did was to change the name of a famous Peking street to "East Is Red Avenue".
Art Buchwald had a running joke in his columns at the time about how, in response, the Mayor of New York was going to officially change the name of Fifth Avenue to "West Is Red, White and Blue Boulevard".