The elder statesman of the DFL Party in Minnesota acknowledges that he's aghast at the level of discourse in the Republican Party debates.
"I've watched these debates … if you can call them that, and I'm just sick about it, because of all that opportunity for the public to get a chance to decide the big issues by seeing people trying to speak to them," Walter Mondale said.
The former vice president is on vacation and we spoke by telephone on Tuesday.
"It seems to be a race to the bottom, when you are talking about how big your lower parts are and whether you pee in your pants," he said.
Mondale recalled his own debates when he successfully ran for VP against Bob Dole in 1976 and lost to Ronald Reagan for president in 1984. Those debates contrasted values and views, but in a positive way, he said.
He doesn't think any of his own debates were mean-spirited. Almost all the discussion, he said, "was about who would get to the highest ground."
But not in the GOP faceoff this year.
"We may be introducing a kind of poison into the American political system that can hurt us," Mondale said. "If this sort of stuff is accepted, condoned, is seen as positive, we'll see more of it."