This sounds a bit like the problem of the proliferation of news on cable TV and on the Internet. With there being so many choices for news, people tend to migra

This sounds a bit like the problem of the proliferation of news on cable TV and on the Internet. With there being so many choices for news, people tend to migrate to the source that aligns with their preconceived notions. So instead of being presented with information that may run counter to what they believe to be the truth, they only get their views confirmed. With so many sources available, it's difficult to correct misinformation. People tend to believe what they want the truth to be, and now they have sources to confirm it.