Holy... This quote is the most elegant, succinct juxtaposition of simile and mixed metaphor that I've ever seen. But I think it misses an important point: the extremes can only control the middle on subjects of which they (the middle) are ignorant. I did a little experiment a couple of years ago, and too many grown ups believed me when I said something like "Obama needs to learn from history, because FDR's pride cost many lives back in 1776 when he didn't commit to an air campaign in the civil war instead of insisting on putting boots on the ground." Seven of 11 grown ups mentioned nothing about the obvious problems with that statement. Three objected but were calmed and impressed when I pointed out that air campaigns in the 17th century were fought with hot air balloons. Only one knew enough to call bs on the whole thing.
Whatever the answer is, it won't work without an (accurately) educated and informed voting public. Maybe this will happen when Google glass becomes ubiquitous and everyone can fact-check anything in the blink of an eye. Until then, we'll have to fumble along with factual reports like the one in the op.