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.

Families and businesses are tightening their belts to make ends meet - and Washington should too.

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.

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.

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.

You now have six-year campaigns for the Senate - you never stop running. It's not uncommon for a member of the Senate to have a fundraising breakfast, a fundraising lunch and a fundraising dinner, and then when the Senate breaks for the week to go home, more fundraisers. And that's driven by the cost of campaigning.

We must do all we can to help improve the deplorable human rights situation of the North Korean people.