Three years into the war, tens of thousands of American troops remain targets of a growing Iraqi insurgency.

From its onset, the labor movement has been at the forefront of the fight to improve working conditions and workplace safety. At the local level, knowing their union has their back gives workers the confidence and support they need to stand up and report harassment, poor working conditions, or workplace safety violations.

Workers should not be prevented from bargaining with the companies that help set their wages, benefits, schedules, and workplace conditions.

Instituting equal pay is especially important because families in our country increasingly rely on women's wages to make ends meet. When women bring home less money each day, it means they have less for the everyday needs of their families - groceries, rent, child care, and doctors' visits.

The first thing I remember when I moved to a school in the suburbs was, 'My gosh, all these books!' The classroom and school had a library; I'd never seen so many books in my life! It was something we didn't have in the township.

I won't sell any Facebook shares as long as I'm on the board. When I leave, all my Facebook shares will be donated to two or three D.C. education-related charities I've supported over the years. Thus, a small portion of Facebook's success will be shared with low income students in Washington.

I wanted to be what my high-school civics and history teacher thought of as a good American. That automatically involved taking an interest in government.

I'm very, very concerned ultimately, as Medicaid costs increase in my state and most states, it's going to reduce funding for state aid to our public schools, to our higher education institution or higher taxes on the middle class that President Obama said he didn't want to do. And that's exactly where he's headed.