Frank Lautenberg: “Amtrak can be a better-run and smarter operation than it has now.”

Treasury and the IRS are vital to America's future prosperity.

A 2010 Wall Street Journal series on online privacy illustrated the extent to which individuals are being tracked and how the invasive practice can cause real harm.

We also need to expand our research into climate change so we better understand the coming impacts, and how to mitigate them.

We must continue to be thorough in this investigation and analysis to ensure that this risk is eliminated.