Walter Shapiro @MrWalterShapiro
Three most numbers in the Register's Iowa poll: A). Only 20% of likely caucus-goers say their minds are made up; and B). Bill de Blasio ends with 12% favorable and 54% unfavorable numbers. Those numbers, by the way, are worse than Marianne Williamson's. https://t.co/cdlla25a9x — PolitiTweet.org