The big corner-office changes this past year, and why your living room is the next, big battleground for tech giants like Apple and Google.

How do Americans feel about all the GOP candidates before next Tuesday? Also, Gallup's most admired people of 2011, and gauging support for the Democrats and the Republicans after the payroll tax cuts showdown.

Some sermons praise Occupy for raising concern about those in need. Other pastors say Jesus did not endorse an economic or political view.

As the European Union prepares to increase sanctions on Iran over its nuclear program, the Islamic Republic has retaliated with a threat to close the Strait of Hormuz, a strategic waterway for oil exports.

From the Arab Spring to the Occupy Wall Street protests, discussions over income inequality took center stage this year -- and they aren't dying down anytime soon.

More than 60,000 sheep have gone missing in the UK this year - three times the usual number - as the rising price of Lamb presents opportunity for thieves.