The National Prayer Breakfast is a yearly event held in Washington, D.C., in February organized by the cult "The Fellowship Foundation", otherwise known as "The Family". Superficially, it functions as an open forum for the political, social, and business elite to assemble and pray together. The Family, however, is an "invisible" or clandestine organization recognized for strongly influencing powerful public figures. The Breakfast was first organized by Abraham Vereide in Seattle, where William Branham likely connected to other ministers in attendance. In 1953, Vereide moved the organization to Washington where successors Douglas Coe and Richard Halverson assumed leadership roles.

Shortly after "The Family" moved to Washington, Demos Shakarian started holding its annual convention in Washington and William Branham began attending the National Prayer Breakfast. Branham mentioned this during the 1954 sermon “The Great Coming Revival and the Outpouring of the Holy Spirit”, and there is a photograph of Branham at the event with Richard Nixon.

According to Branham, he went to the prayer breakfast on behalf of The Full Gospel Businessmen's International, led by Demos Shakarian, and both Branham and FGBMI "associated together" with powerful figures in Washington. Through the National Prayer Breakfast, Branham himself became connected to the Vice President himself. After the breakfast, Vice President Nixon and several State Senators allegedly held private meetings in William Branham's home.

The Full Gospel Businessmen’s Fellowship continued to attend the prayer breakfast long after Branham’s death and continued to influence key figures in Washington. As late as 1983, Demos Shakarian was a chairman of the committee and invited President Ronald Reagan to speak in a Gospel Businessmen’s meeting in Detroit.

You can learn this and more on william-branham.org

National Prayer Breakfast:
https://william-branham.org/site/research/topics/national_prayer_breakfast

William Branham at National Prayer Breakfast with Richard Nixon:
https://william-branham.org/site/resource?key=profile_image&parent=national_prayer_breakfast

Full Gospel Business Men's Fellowship International Correspondence with President Ronald Reagan:
https://william-branham.org/site/resource?key=05373369-2822-4f13-a343-8f2fda90e0c6&parent=national_prayer_breakfast