[logic101.net]

every time they do, they think its failure is due to not enough of the same.

They think they are brilliant and thus cannot ever be wrong in their approach to a problem. Thus when their solutions fail it is because they did not do enough of them or take them far enough. It can never be because their idea was stupid; because they are brilliant. This causes them to do the same things again and again while expecting different results.

[Telepathic Intruder]

"the same things again and again while expecting different results."

Their modus operandi. Einstein called this the definition of insanity. I recall when Obama's trillion $ stimulus didn't do anything except make the economy worse. What was the liberals' response? He should have spent more.