Mitt Romney has taken the lead in voter support in Pennsylvania, according to a new poll from Public Policy Polling which shows the Republican frontrunner ahead of Rick Santorum, the former U.S. senator from the Keystone State, 42 percent to 37 percent. That lead was just on the 4.9 point margin of error, suggesting a tie. That's bad news for Santorum, however, as he dropped six percentage points while Romney gained 17 percent from a month ago.
The human toll from the financial crisis in Greece now has a human face.
After 77-year-old retired pharmacist Dimitris Christoulas killed himself Wednesday outside the parliament building in Athens, a suicide note he left was reported to say that he felt he must take a "dignified end to my life" because austerity measures and "annihilated all traces for my survival," particularly his pension.
Ultimately, all roads lead home for Rupert Murdoch.
"The story of our company is the stuff of legend: from a small newspaper in Adelaide to a global corporation based in New York, with a market capitalization of about $44 billion," he said last October, when he addressed a News Corp. shareholders meeting in Los Angeles.
Australiansview the company's history differently.
The last big ice age ended about 11,000 years ago, and not a moment too soon — it made a lot more of the world livable, at least for humans.
But exactly what caused the big thaw isn't clear, and new research suggests that a wobble in the Earth kicked off a complicated process that changed the whole planet.
Ice tells the history of the Earth's climate: Air bubbles in ice reveal what the atmosphere was like and what the temperature was. And scientists can read this ice, even if it's been buried for thousands of years.
Six-term Republican Sen. Richard Lugar of Indiana is facing his first primary challenge since winning the job in the 1970s. The race is attracting big money from outside groups and superPACs, and is seen as a test of the strength of the Tea Party movement versus the power of incumbency.