Good point. That also accounts for Chamberlain's failure with Hitler and FDR's failures with Stalin. Subsequent politicians learned from their mistakes.
Peters may have a point about the ticket punching mentality in government nowadays. There's an assumption that there's a specific set of things one has to do and a narrow range of opinions one can have in order to rise through the system.
Maybe outsiders who aren't just climbing the ladder by doing what they think they're supposed to do have a better understanding of foreign despots who also rose in unconventional -- indeed, brutal -- ways.
It has always been our leftist leaders that have “failed” against our enemies. After Decades of this we might learn that they are not trying to protect our interests and failing but rather they don’t see America’s enemies as their enemies.
Chamberlain’s failure with Hitler was not that he didn’t understand what Hitler was, he simply didn’t think Hitler cold harm his power or politics. FDR didn’t fail with Stalin, he admired the man and wished he had the same power here. The only people leftists see as true enemies are people who are a threat to their power.
You watch a leftist react to a true threat to his power and you will see the creampuff veneer fall off immediately, prep school education or no.