Debbie Wasserman Schultz

To be clear, climate change is a true 800 pound gorilla in the room. The effects of global warming threaten global environmental upheaval over the coming century. But for South Florida and the Everglades, it could be our death knell if urgent action is not taken.

But this convention is about more than re-nominating President Obama. It's about Americans coming together to build one economy - not from the top down, but from the middle class out and the bottom up.

This sordid affair has become an unacceptable distraction for Representative Weiner, his family, his constituents and the House - and for the good of all, he should step aside and address those things that should be most important - his and his family's well-being.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.

The standardization of world culture, with local popular or traditional forms driven out or dumbed down to make way for American television, American music, food, clothes and films, has been seen by many as the very heart of globalization.

The closer I get to retirement, the more I feel it will be a huge change, a shock, because athletics has been the core of my whole life. I know I'll miss the feeling of running fast, the adrenaline rush, and hearing the crowd cheering me on.