Dollars and sense: Why are some people morally against tax?

As the U.S. presidential election campaigns heat up, the economic debate is dominated by bailouts, austerity and, inevitably, taxation. Now a new study published in Symbolic Interaction asks why tax is such an important issue ...

Climate talks inch ahead on aid despite discord

Climate negotiators said they made progress on laying out ways to help poor countries but deep differences remained on core issues ahead of a make-or-break talks in South Africa.

Climate talks eye revenue from shipping

With nations facing gaping shortfalls meeting pledges on climate change, several governments and activist groups are pushing to put a price on shipping emissions to fund aid to poor countries.

Blackwater game aims for fun, not controversy

(AP) -- In the world of video games, realism reigns supreme, but the makers of a game based on the infamous private security firm Blackwater are intentionally steering clear of it.