In recent years, we have seen technology advance at lightning speed, allowing us to accomplish lifesaving feats never imagined before. It is our responsibility to ensure that these advances are used for positive medical breakthroughs, and not allowed to restrict rights or limit access to health insurance or job opportunities.

The amount of U.S. debt held by countries such as China and Japan is at a historic high, with foreign investors holding half of America's publicly held debt. This dependence raises the specter that other nations will be able to influence our policies in ways antithetical to American interests.

Baseball may be our national pastime, but the age-old tradition of taking a swing at Congress is a sport with even deeper historical roots in the American experience. Since the founding of our country, citizens from Ben Franklin to David Letterman have made fun of their elected officials.

Filibusters should require 35 senators to... make a commitment to continually debate an issue in reality, not just in theory. The number of votes needed to overcome a filibuster should be reduced to 55 from 60.

What is required from members of Congress and the public alike is a new spirit of devotion to the national welfare beyond party or self-interest.

I love working for the people of Indiana. I love helping our citizens make the most of their lives, but I do not love Congress.

Mothers - especially single mothers - are heroic in their efforts to raise our nation's children, but men must also take responsibility for their children and recognize the impact they have on their families' well-being.