When The Associated Press said it would no longer condemn the use of the adverb "hopefully" in its style guide, most people shrugged. But the announcement was a red flag to people who have made the adverb the biggest bugaboo of English usage over the past 50 years.
http://www.npr.org/2012/05/30/153709651/the-word-hopefully-is-here-to-stay-hopefully
