[1] CNN, 5 Things you may not know about JFK’s assassination, "Despite the assassinations of three U.S. presidents – Abraham Lincoln, James Garfield and William McKinley – killing or attempting to harm a president wasn’t a federal offense until 1965, two years after Kennedy’s death."
doi.org
Bullard, Robert D.; Beverly Hendrix Wright (1986). "The Politics of Pollution: Implications for the Black Community". Phylon. 47 (1): 71–78. doi:10.2307/274696. JSTOR274696.
Moran, Terence P. (1 January 1975). "Public Doublespeak: On Mistakes and Misjudgments". College English. 36 (7): 837–843. doi:10.2307/375189. JSTOR375189.
Bullard, Robert D.; Beverly Hendrix Wright (1986). "The Politics of Pollution: Implications for the Black Community". Phylon. 47 (1): 71–78. doi:10.2307/274696. JSTOR274696.
Moran, Terence P. (1 January 1975). "Public Doublespeak: On Mistakes and Misjudgments". College English. 36 (7): 837–843. doi:10.2307/375189. JSTOR375189.
nytimes.com
William Safire, "Sweet Spot", New York Times Magazine, 1 Apr 2007
William Safire, "Fall Guy", The New York Times Magazine, 29 Apr 2007
William Safire, "Fall Guy", The New York Times Magazine, 29 Apr 2007