President Obama in Iowa today: "Let’s not hold the vast majority of Americans hostage while we debate the merits of another tax cut for the other 2 percent."
Vice President Biden: "Mitt Romney wants you to show your papers, but he won't show us his."
The First Lady in Florida.
And a reminder from the President: This election will be a test of the model that got us here. We'll find out whether it's still true that a grassroots campaign can elect a president, and whether ordinary Americans are still in control of our democracy.