our momentum says we're doing pretty damn well in iowa. she'll at least be in the top five. this is from her iowa campaign chair. it is interesting to have these candidates now. it is hard. it drains your life. it stresses your family. it stresses you personally. they're at a phase now where this is about to matter. >> i think one thing that everybody should pay attention to in iowa is operationally where everybody stands. elizabeth warren's team on the ground is as good as it gets. pete buttigieg carpet bombed the state with ads. he had the money to do that. other people may be in position to do that over the course of the next 9 weeks as well. we'll see how these four fight it out. >> to that point, we want to show you national numbers versus iowa numbers. so far this has been a national