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.
It's high noon in Texas at the Stephenville Community Center out on Highway 67, and the Cross Timbers Republican Women's Club Candidates Forum is about to begin.
Time has run out on this Republican Senate primary. This is a last chance for the candidates to make an impression before Tuesday's vote. They're vying to replace Sen. Kay Bailey Hutchison, who is retiring after serving for nearly 20 years.