you're willing to pay the extra taxes and you think you get much more for that, then that's good. that's good. but let's at least acknowledge, let elizabeth tell it is going to cost money. >> they will see cost goes up but for costs for middle class and working class families and the people squeezed so bad right now are going to go down. >> the two iowa democratic front-runners sparring over health care as a new des moines register poll shows them neck and neck with no clear leader. take a look. 22% of voters say elizabeth warren is their top choice and biden is at 20%. that is within the margin of error and bernie sanders has dropped to 11% with south bend, indiana, mayor pete buttigieg at 9% and kamala harris at 6%. let's chew over all of this. karen finney, what do you think? you have elizabeth warren number