Sen. Olympia Snowe, R-Maine, has never lost an election. In her more than 30 years in the U.S. House and  Senate, support for this moderate Republican has only grown stronger, climbing to 74 percent in 2006.

“She fits the profile of what most Mainers identify with,” says Christian Potholm in the Bangor Daily News article, “As Senate Race Takes Shape, is Snowe Unbeatable?“