Week at a glance: All stories

7:18pm: Paper trail shows internal communication at GM about ignition switch and other investigations. More
6:26pm: 2014 is already stacking up to be twice as volatile as last year More
5:26pm: Like a lot of high-income Americans, the Obamas were subject to an additional Medicare tax to help pay for the president's signature health reform law. More
4:43pm: Herbalife shares fell hard Friday afternoon following Financial Times report that FBI and Department of Justice had launched criminal probe. More
3:07pm: The Heartbleed Internet bug affects a lot of the gear we all use at work. Fixing it all will be a herculean task. More
11:59am: A collection of interesting design, data and interactive links. More
11:26am: Passengers flying on Spirit Airlines were three times as likely to lodge a complaint with the Department of Transportation than those flying any other major U.S. airline. More
11:08am: Russian President Vladimir Putin has warned that gas supplies to Europe could take a hit in the coming months as a standoff with Ukraine intensifies. More
10:12am: Samsung's Galaxy S5 smartphone is improved over its predecessor, but only in subtle ways. More
9:49am: Investors wish they could call a time out as Wall Street continues to slide Friday. Nasdaq is on track to fall 3% this week. More
9:15am: Amazon CEO Bezos says his $5,000 pay-to-quit program helps to insure that workers at Amazon really want to be there. More
7:54am: Some Medicare doctors are reaping in big bucks. CNNMoney looks at who is making money and for what services. More
7:45am: JPMorgan Chase CEO Jamie Dimon sounded bullish about the economy. Too bad the bank's earnings tell a different story. The stock sank as results disappointed Wall Street. More
7:13am: Nearly half of your federal income taxes is devoted to military and health spending, close to 14% goes to interest on the debt, while less than 2% is spent on science and transportation. More
7:10am: American guitarist Dave Navarro is selling his Hollywood bachelor pad along with his custom bed. More
7:07am: Fewer people are checking off the $3 contribution box on their tax returns to steer money into campaign financing. More
5:40am: Friday could be another rough session after Thursday's blood-letting as JPMorgan fails to deliver a positive surprise. More
5:14am: Asian tech and telecom stocks plunged Friday as investors sold off their holdings, alarmed by yet another slide in U.S. technology stocks yesterday. More
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