Answer: IKES

AnswerCrossword Clue
IKESNewsmen Pappas and Seamans
IKESDwight's namesakes.
IKESNamesakes of D.D.E.
IKESD.D.E. and others.
IKESMamie's husband et al.
IKESPresidential namesakes
IKESEisenhower and others
IKESAlibi people
IKESD.D.E. et al.
IKESAlibi and D.D.E.
IKESIconoscopes, for short
IKESNewscasters Pappas and Seamans
IKESAlibi and Ukelele
IKESD.D.E.'s namesakes
IKESD.D.E. namesakes
IKESDwight and others.
IKESTurner and Pappas
IKESAlibi ... (liars, of a sort)
IKESGeneral store on "The Waltons"
IKESMike and ... (some jellybeans, informally)
IKESPre-Susan B. Anthony dollar coins, informally
IKES"... Bluff: President Eisenhower's Secret Battle to Save the World" (2012 book)
IKESMike and ...
IKESPrez Eisenhower and singer Turner
IKESClanton and Turner
IKESIsaac and Eisenhower
IKESTurner and others
IKESAlibi guys
IKESTurner, and others
IKESDDE and others
IKESTurner and Eisenhower
IKESMike's and Mamies' pals
IKESTurner et al.
IKESEisenhower et al.
IKESTurner and a president
IKESTurner and a general
IKESTurner and others
IKESClanton and a "South Park" sibling
IKESEisenhower and Turner
IKESTurner and Clanton