Over on Facebook, reader Jonathan Wang asks,
"…how about cases where politicians or interest groups deliberately misrepresent the facts?"
It's a good question with a number of facets. Three issues come to mind immediately: framing, media priming, and the many ways in which people either ignore or fail to use new information that could correct false beliefs.
Here's a quick overview, with some examples. Well, we'll see about quick, but there will be examples.