If you absorb only one item on the Internets today, make it this one.
It sounds cliched, repetitive, even PC to say it, but America's greatest strength is the monumental, unprecedented diversity of her population. Our tolerance for newcomers to our country and our willingness to let people from around the world become Americans and work for their American dream is simply a marvel. We are a nation powered at a very deep level by the hopes and aspirations of people. And people abroad, even now, know it.