When President Obama on Wednesday unveils his blueprint for the government's 2014 budget, he'll offer lots of ideas for changes in taxes and spending.
But the proposal likely to grab the most attention will be the one dealing with cost-of-living adjustments for Social Security recipients. Many economists would applaud a change in the way Social Security officials measure inflation, but many older Americans may hiss, fearing a new formula will cut their benefits.
Bitcoin, the digital currency that trades outside the control of central banks and international borders, reached new heights Tuesday, surpassing the $200 mark for the first time. That level comes just five days after bitcoin approached $150, a development that Mt.Gox, the largest exchange service for the currency, deemed to be "epic."
Bitcoin's rise has been sharp. It was only two months ago that exchange rates put a single bitcoin's value at around $20.