"A return to normalcy" (i.e. a return to the way of life before) was candidate Warren G. Harding's campaign promise in the 1920 presidential election.
the 29th president Warren G. Harding
Al Gore is remembered for a reference to the information super highway. I do not think he actually coined the term.
U.S. President Theodore Roosevelt coined the term lunatic fringe.
theodore roosevelt
Benjamin Franklin
Al Gore is often given credit for this term. I do not think he made it up, but he did use it early.
Ginsberg
James Truslow Adams
franklin roosevelt
Ehrenberg coined the term bacteria.
Freud coined the term infantilism.
I believe Teddy Roosevelt coined the term "bully pulpit." Does that count?
Raffaele Garofalo was the one who coined the term criminology. Criminology was coined in 1885.