The 24 hour news cycle. It made the news dependent on ratings and turned into an entertainment medium to fill all of the extra hours. Before that, it was a half hour of local news and a half hour of national news at dinner time and at bedtime with snippets of news in the morning on things like the Today Show. CNN created a format, Fox added imaginary outrage, and things went downhill from there.
The 24 hour news cycle. It made the news dependent on ratings and turned into an entertainment medium to fill all of the extra hours. Before that, it was a half hour of local news and a half hour of national news at dinner time and at bedtime with snippets of news in the morning on things like the Today Show. CNN created a format, Fox added imaginary outrage, and things went downhill from there.