When Michelle Obama, interviewed by Good Morning America, made an important factual error (claiming that a shooting death in Chicago was at the hands of an automatic weapon, which it almost certainly was not), the folks at ABC were good enough just to edit her mistake out.
I wonder if I’ve simply misunderstood what the phrase “news coverage” means? I always thought it meant to cover (i.e., report) what people say and do, but maybe it means to cover for them.