Biden: Boston Suspects “Twisted, Perverted, Knock-Off Jihadis.” By Mary Bruce. ABC News, April 24, 2013.
Joe Biden, White House Id. By Garance Franke-Ruta. The Atlantic, April 24, 2013.
“Knock-Off Jihadis” and Other Pests. By Abe Greenwald. Commentary, April 25, 2013.
Biden Calls Boston Terror Suspects “Twisted,Perverted, Knock-Off Jihadis.” Video. thebcast, April 24, 2013. YouTube.