Democrats and progressives do well when the voter turnout is high. Republicans do well when the voter turnout is low.

Now all of the ideas that I'm talking about, they are not radical ideas. Making public colleges and universities tuition free, that exists in countries all over the world, used to exist in the United States. Rebuilding our crumbling infrastructure, and creating 13 million jobs by doing away with tax loopholes that large corporations now enjoy by putting their money into the Cayman Islands and other tax havens. That is not a radical idea.

You asked Marco Rubio if it was too little too late. I think there's a little bit of too much too late, which is, he is just getting down in the muck with Donald Trump. And when you get down in the muck, you get up with muck on you.

Every decision that Donald Trump makes is going to impact his bottom line of some business that he owns all over the world. So it remains a huge issue.

If the goal of health-care reform is to provide comprehensive, universal health care in a cost-effective way, the only honest approach is a single-payer approach.

Finally, let understand that when we stand together, we will always win. When men and women stand together for justice, we win. When black, white and Hispanic people stand together for justice, we win.

This is what class warfare looks like: The Business Roundtable - representing Goldman Sachs, Bank of America, JP Morgan Chase and others - has called on Congress to raise the eligibility age of Social Security and Medicare to 70, cut Social Security and veterans' COLAs, raise taxes on working families and cut taxes for the largest corporations in America.