A discussion about the "intent" of the pledge might upset some people.
The Pledge of Allegiance was written by Francis Bellamy, a Christian Socialist.
Bellamy was a Christian socialist[1] who "championed 'the rights of working people and the equal distribution of economic resources, which he believed was inherent in the teachings of Jesus.'"[6] In 1891, Bellamy was "forced from his Boston pulpit for preaching against the evils of capitalism",[3] and eventually stopped attending church altogether after moving to Florida, reportedly because of the racism he witnessed there.[7] Francis's career as a preacher ended because of his tendency to describe Jesus as a socialist. In the 21st century, Bellamy is considered an early American democratic socialist.[8]
Bellamy was a firm believer in the separation of church and state, which is why his pledge didn't contain any mention of God. "Under god" was added during the '50s as part of the Cold War fight against "godless communists. "
Although he was against racism, he was also a bit of a xenophobe.
On immigration and universal suffrage, Bellamy wrote in the editorial of The Illustrated American, Vol. XXII, No. 394, p. 258: "[a] democracy like ours cannot afford to throw itself open to the world where every man is a lawmaker, every dull-witted or fanatical immigrant admitted to our citizenship is a bane to the commonwealth.”[6] And further: "Where all classes of society merge insensibly into one another every alien immigrant of inferior race may bring corruption to the stock. There are races more or less akin to our own whom we may admit freely and get nothing but advantage by the infusion of their wholesome blood. But there are other races, which we cannot assimilate without lowering our racial standard, which should be as sacred to us as the sanctity of our homes."[10]
https://en.wikipedia.org/wiki/Francis_Bellamy