High-speed trains in Japan can now reach 375 mph - twice as fast as any public transit train in the United States. America's railroads were once the envy of the world. Today they are in disrepair and we are falling further and further behind the rest of the world. We need to rebuild our crumbling infrastructure, including rail. When we do that we not only make our country more productive and efficient, we create millions of new jobs.

I know a great country that needs to be rebuilt in terms of roads, bridges, schools. That is called the United States of America.

It's the Democrats' same old weakness: much too much dependency on consultants and TV ads rather than mobilizing people.

I went back to a small town in Poland where my dad grew up. It was a very traumatic experience for me as a young man to know that my father's family were killed by Nazis, killed by Hitler. And that left, you know, if not intellectually, at least an emotional part of me which said, God, we have got to do everything we can to end this kind of horrific racism or anti-Semitism. And I have spent much of my life trying to fight that.

For many, the American Dream has become a nightmare.

Campaigns and elections are not a game. They're not a game. They're about trying to change America. We're the wealthiest country in the history of the world. We should not be having Flint, Michigan, or African-American communities all over this country where schools are failing. Those are the issue we got to pay attention to and not at this as come kind of silly game. And that is the critique that bothers me. That's what bothers me about media coverage.

We need to recognize the incredible challenges that so many parents face, especially working moms. We need to join the rest of the advanced world.