Doonesbury by Garry Trudeau for February 11, 1999
Transcript:
Alex: Poppy, do you think this trial will be remembered by history? Mike: Unquestionably, squirt...an impeachment trial is a once-in-a-century event! However fair you think it is, it's momentous! Alex: Really? Mike: Trust me, you'll be telling your grandkids about this! Alex: You think my Sidney Blumenthal poster will be worth something? Mike: No question.
Once in a lifetime? Has happened three times* in mine, including twice to the same president.
*And while Nixon resigned, impeachment proceedings had begun and he was certain to have been impeached.