Here is his comment on the Republican convention:

Former senator John Glenn (D-Ohio) took the defense a step further by comparing the Republicans’ misleading statements to those of Nazi Germany. “You’ve just got to separate out fact from fiction. . . . Too often, too often, in this country, if you hear something repeated, it’s the old Hitler business — if you hear something repeated, repeated, repeated, repeated, you start to believe it,” he said.

Is any other commentary necessary?