From the Chronicles of Two Rogue Jews:
Some of America’s greatest Presidents were known simply by their initials. President Franklin Delano Roosevelt was known as FDR. President John Fitzgerald Kennedy was simply known as JFK, Kennedy’s replacement, Lyndon Baines Johnson was referred to as LBJ.

Little known fact in Presidential History, is that President William Jefferson Clinton was also known by the initials as LBJ….Confused? LBJ stood for Loves a BJ. Hope that cleared up the confusion!

And that my friends is your “Great Moment In Presidential History”