Henry Waxman: “Thank you, Mr. Chairman.”

Sadly, this deadly habit begins with our kids. In many cases they become hooked quickly and develop a lifelong addiction that is nearly impossible to break.

What the Constitution does not allow is our leaders breaking the Constitution, or the law, to serve their political needs.

It is not for the President to say or to obstruct congressional deliberations and investigations or other legitimate functions.

The use of performance enhancing substance was pervasive for more than a decade, and that everyone in baseball -- the players, the union, the owners and the commissioner -- were responsible.