The original PATRIOT Act greatly increased our nation's ability to share intelligence information, made better use of technology, and provided terrorism investigators tools that have long been available in cases involving illegal drugs and organized crime.

The goal of re-importation is to provide American consumers with access to drugs at the world market price - not the inflated price now paid only by Americans.

History has shown us that, on extraordinarily rare occasions, it becomes necessary for the federal government to intervene on behalf of individuals whose 14th Amendment rights to legal due process and equal protection may be violated by a state.

We all read news stories about the difficulties and tensions that the United States has with our allies and even with coalition partners in Iraq, but we rarely read about the good news.

As a longtime practitioner of yoga and a person who's been involved in physical fitness my whole life, I can tell you, yoga helps you achieve altered states of consciousness. It is not just stretching. The only way you can say that it's stretching is if you haven't done it, or that you haven't done it rigorously for a long period of time.

Contrary to popular belief, I don't spend a whole lot of time following soccer. But as I have traveled around the world to better understand global development and health, I've learned that soccer is truly universal. No matter where I go, that's what kids are playing. That's what people are talking about.

The spread of online information isn't just good for charities. It's also good for donors. You can go to a site like Charity Navigator, which evaluates nonprofits on their financial health as well as the amount of information they share about their work.

Cardio-based exercise involves moving at a moderate intensity, using many muscle groups at once. Think: walking, jogging, cycling, etc.