Athletes, coaches and parents today are increasingly aware of the danger of concussion, and this awareness influences decisions about buying new and reconditioned football helmets.

It's a national concern, I mean how we dispose of nuclear waste in a safe way, how we deal with this incredible amount of nuclear waste we have created over the years.

The Senate as an institution is broken. We're not doing the work of the American people and the rules are being abused. The only way to get us back to the traditions where the Senate is doing the work of the American people is to change the rules.

With existing technology, we can enforce airport security without sacrificing our personal privacy.

Well the appeals happening because we believe the certification process uh, hasn't worked out the way it should, that there hasn't been substantial evidence to support their certification.

It used to be in the Senate that if you were filibustering, you stood up, there was a physical dimension to it, that you when you became exhausted, you'd have to leave the floor. That was the idea of the filibuster.

The sport of horse racing which, at its best, showcases the majestic beauty of this animal and the athleticism of jockeys, has reached an alarming level of corruption and exploitation.