This chart reflects the results of the Quinnipiac University Poll -- done between May 16th and 20th of a national sample of 1,078 voters, with a margin of error of 3.7 points.
This chart reflects the results of the Politico / Morning Consult Poll -- done between May 17th and 19th of a national sample of 1,995 registered voters, with a margin of error of 2 points.
