Sanders' popularity among all voters seems to be declining considerably in the last few months, however. Our new CNN poll puts Sanders favorable rating at 46% compared to an unfavorable rating of 45% among registered voters. This is only the latest poll to have Sanders at basically even in his net favorability rating (favorable-unfavorable). An average of all recent polls put Sanders' net favorability at about -1 points. A CNN poll taken in early December 2018 gave him a +13 net favorability rating with all voters.

Source: CNN March 20, 2019 10:05 UTC