Doonesbury by Garry Trudeau for September 27, 1972
Transcript:
Clinton: Where's my wife, buddy? Zonker: In good time, Mr. Caucus, all in good time. "To eliminate any sticky, emotional dialogue, I, Joan Caucus authorize Z. Harris to read the conditions under which I will return home. One; every morning upon rising, my husband Clinton must bow down in the direction of his beloved wife and thrice chant, 'sisterhood is beautiful! Two..."
First (and only?) appearance of Clinton Caucus