The American spirit is stronger than stone and mortar, tougher than steel and glass, and more enduring than any pain or suffering that can be inflicted on our national conscience.

One difficulty in making the Senate work the way it was intended is that America's electorate is increasingly divided into red and blue states, with lawmakers representing just one color or the other.

I understand why so many Americans are fed up with government. The 112th Congress was almost universally derided as the worst ever. It was the most polarized body since the end of Reconstruction, according to one study, and I grew embarrassed by its partisan bickering, inactivity, and refusal to address the vital challenges facing America.

I have been immeasurably honored to serve the people of Maine for nearly 40 years in public office and for the past 17 years in the United States Senate. It was incredibly difficult to decide that I would not seek a fourth term in the Senate.

In today's world, it is no longer unimaginable to think that business can operate - and even thrive - in an environmentally-friendly manner.

Most breast cancer-related deaths can be prevented through simple and painless preventive measures. A late diagnosis can result in more serious, long-term consequences.

Two truths are all too often overshadowed in today's political discourse: Public service is a most honorable pursuit, and so is bipartisanship.