FinCEN Bitcoin Jan Clarification Release 1 by jasonmick
FinCEN Bitcoin Jan Clarification Release 2 by jasonmick
United States vs. Charles Shrem and Robert M. Faiella by timestaff
Sources: U.S. Department of Treasury - FinCEN, 
quote: For all the excitment, it's a rather confusing time for those who mine or invest in Bitcoin, in terms of what to expect in the U.S. in terms of taxation and regulation.
quote: Money is valuable because it can be used pretty much anywhere to buy anything.