Argumentum ad nauseam (argument to the point of disgust; i.e., by repitition). This is the fallacy of trying to prove something by saying it again and again. But no matter how many times you repeat something, it will not become any more or less true than it was in the first place. Of course, it is not a fallacy to state the truth again and again; what is fallacious is to expect the repitition alone to substitute for real arguments.
Hmmm, whoops. I guess that Capitalism is actually lowering the mortality rate.
Hmmm, whoops. I guess that Capitalism is actually lowering the mortality rate.