Obesity costs global economy $2 trillion each year
Obesity costs the global economy $2 trillion per year, or almost as much as armed conflict or smoking, according to a new report by McKinsey.
Greek debt deal still far off after crisis talks
European leaders are kicked off talks Wednesday aimed at averting a new crisis that could force Greece to drop the euro. There's still no obvious compromise in sight.
Elizabeth Warren ends up a winner in spending fight
Elizabeth Warren's campaign and No vote against the government spending bill fueled those who want her to run for the 2016 Democratic nomination for president.