Docherty, then pastor of the New York Avenue Presbyterian Church in Washington, just blocks from the White House, gave a sermon in 1952 saying the pledge should acknowledge God.
"I didn't know that the Pledge of Allegiance was, and he recited it, 'one nation, indivisible, with liberty and justice for all,'" he recalled in an interview with The Associated Press in 2004. "I came from Scotland, where we said 'God save our gracious queen,' 'God save our gracious king.' Here was the Pledge of Allegiance, and God wasn't in it at all."
The next day, Rep. Charles G. Oakman, R-Mich., introduced a bill to add the phrase "under God" to the pledge, and a companion bill was introduced in the Senate. Eisenhower signed the law on Flag Day that year.