Barack Obama spoke in front of another enormous crowd about the honoring the battles and work of our forefathers by participating in the democracy.

We can do this. Americans have done this before. Some of us had grandparents or parents who said maybe I can't go to college but my child can; maybe I can't have my own business but my child can. I may have to rent, but maybe my children will have a home they can call their own. I may not have a lot of money but maybe my child will run for Senate. I might live in a small village but maybe someday my son can be president of the United States of America.

Now it falls to us. Together, we cannot fail. And I need you to make it happen. If you want the next four years looking like the last eight, then I am not your candidate. But if you want real change – if you want an economy that rewards work, and that works for Main Street and Wall Street; if you want tax relief for the middle class and millions of new jobs; if you want health care you can afford and education that helps your kids compete; then I ask you to knock on some doors, make some calls, talk to your neighbors, and give me your vote. In Colorado, you can vote early right here, and right now. To find out how, just go to voteforchange.com. And if you stand with me in nine days, I promise you – we will win Colorado, we will win this election, and then you and I – together – will change this country and change this world.

The full speech and pictures of the impressive crowd at BarackObama.com