The story of U.S. policy during the genocide in Rwanda is not a story of willful complicity with evil. U.S. officials did not sit around and conspire to allow genocide to happen.

We need to find means for cooperation.

Over the years, Western governments have been criticized for working with foreign police who have proved abusive or corrupt.

I was interning in the CBS sports affiliate in Atlanta with Robin Roberts.... I was taking notes on a Braves-Padres game, and on the live feed came footage of these kids protesting and getting crushed during the Tiananmen Square uprising in China in 1989. In that moment I became like a lot of young people in this country today, horrified and inspired but confused as to what I might do.

We, as Americans, have an interest in ensuring that the only people who get to vote for our elected leaders are our citizens, and not some foreign people who think that they have an interest in skewing our election in one direction or another.

I believe the United States is the greatest country on Earth. I really do.

The key to U.N. reform is giving Americans a clearer picture of what the U.N. is and what it isn't, what it can be and what it can't be.