The poll from The Economist and YouGov released Wednesday showed Kennedy was viewed favorably by 49 percent of respondents, giving him the highest net favorability rating of 19 points. He was viewed unfavorably by 30 percent.

President Biden and former President Trump each had the second-highest percentage of respondents viewing them favorably, with 44 percent saying so. But Biden had a minus-9 net favorability rating, while Trump had a minus-10 net favorability rating.