The most potentially influential politician you've probably never heard of, former two-term Maine Gov. Angus King, on Tuesday officially entered the race to replace retiring moderate GOP Sen. Olympia Snowe.
King, 68, an alternative-energy entrepreneur and supporter of President Obama, filed more than 6,000 signatures with Maine's secretary of state to ensure his place on November's ballot.
He'll run as an independent, as he did for his successful gubernatorial runs in the 1990s.
Congress is considering legislation allowing the government to search through Internet traffic for early warnings of cyberattacks. The bills are controversial — worries about government surveillance have led to protests online.
The government does have a tool that could calm fears about this kind of legislation — it just doesn't use it.
America is the land of opportunity — that's the bedrock of the American dream. Many expect each generation to do better than the last.
That dream of economic mobility is alive and well for Pam Krank and her husband, Brian McGee. The two are proud owners of The Credit Department Inc., a successful business in the Minneapolis suburb of Mendota Heights.
"Mostly manufacturing companies around the world will hire us to study their customers and tell them how much ... unsecured credit they should grant to each customer," Krank explains.