A History of Short Words

From the New York Times Crossword Puzzle

KFC

Fri, 7 Apr '23
Popeyes rival
Thu, 9 Mar '23
Fast-food chain whose secret recipe includes "11 herbs and spices"
Sun, 4 Dec '22
Big name in wings
Tue, 21 Jun '22
Destination on a fast-food lover's bucket list?
Mon, 13 Jun '22
Colonel Sanders's chain
Sun, 24 Jan '21
Business for Sanders supporters?